Refresh is the process of reloading an entire page or a portion of a web page. Smart refresh, on the other hand, is a method used to update a web page without having to reload the entire page.
What is refresh?Refresh is the action of updating or renewing something. This can be done in a variety of ways, such as refreshing a web page to show new content, refreshing a computer system to reinstall certain software, or refreshing a database to make sure all information is up to date. Refresh is used to make sure that everything is in the most current state, and can be a great way to make sure all data is accurate.
Refresh It is most commonly used to update content on a web page, usually to ensure that the most current version of the page is displayed. Refresh is often used by web developers to check for any changes made to the page and to ensure that the page is up to date.
Smart refresh, on the other hand, is a method used to update a web page without having to reload the entire page. This method requires the browser to identify and reload only the content that has changed since the last refresh. Smart refresh offers a much faster way to update a web page, as only the necessary changes are downloaded and applied. This can save both time and bandwidth while keeping the page up to date. Smart refresh is also more efficient than a traditional refresh as it reduces the load on the server, allowing for faster loading times.
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A ball is thrown straight up. At the top of its path its acceleration has a value (magnitude) of _____.
a. 0 m/s/s0 m/s/s.
b. about 5 m/s/s5 m/s/s.
c. about 10 m/s/s10 m/s/s.
d. about 20 m/s/s20 m/s/s.
e. about 50 m/s/s50 m/s/s
An airplane flew at an average rate of 600 miles per hour from tokyo to seattle. Because of a strong headwind, the average rate of the return trip was only 480 mph. The round trip took 18 hours.
According to question, 600t = 480(18 - t) equation can be used to determine the time for each leg.
Headwinds are advantageous during takeoff and landing because they let you to use a shorter runway. Headwinds are problematic during flying because they lead you to move more slowly and use more fuel to reach your objective. In contrast, tailwinds are advantageous throughout flight but detrimental during takeoff and landing.
Although a cruise flight is not considerably impacted by wind speed, strong winds frequently make people nervous when flying. Only the duration of the flight may differ due to strong winds. An airplane can slow down due to strong headwinds.
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A rolling ball has 28 joules of kinetic energy and is rolling 7m/s. Find its mass
kinetic energy of the rolling ball of velocity of 7 m/s is given 28 Joules. Then, the mass of the rolling ball is 1.14 kg.
What is kinetic energy?The kinetic energy of an object is the energy generated by virtue of its motion. It is related to its mass and velocity by the expression written below:
Ke = 1/2 m v²
Thus, kinetic energy increases with mas and velocity. When a body starts moving from rest, its potential energy starts to convert into kinetic energy.
Given the velocity of the rolling ball = 30 m/s
let m be the mass of the rolling ball.
then Ke = 1/2 × m kg ×7 m/s × 7 m/s = 28 J.
Then mass m = 2 Ke/v²
m = 2 × 28 J/(7 m/s)²
m = 1.14 Kg
Therefore, the mass of the rolling ball with a velocity of 7 m/s and 28 joules of kinetic energy is 1.14 Kg.
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What is the momentum of a 5,500 kg car moving at 110 m/s? Write the equation. Substitute with units
Answer:
605,000 kg m/s
Explanation:
p = momentum (kg m/s)
m= mass (kg)
v= velocity (m/s)
p = mv
p = 5,500 x 110
p = 605,000 kg m/s
a particle with charge 1.7 micro Coulombs moves along an electric field line in a field of strength 35 N/m. If the particle moves 19 meters along the line, what is the change in its electric potential and electric potential energy?
From the electric field strength formulas, electric potential and electric potential energy are 665 v and 0.0011305 J respectively
What is Electric Field Strength ?The electric field strength at a point is the electric force per unit charge.
Given that a particle with charge 1.7 micro Coulombs moves along an electric field line in a field of strength 35 N/m. If the particle moves 19 meters along the line, what is the change in its electric potential and electric potential energy?
The given parameters are;
Charge q = 1.7 μCElectric field E = 35 N/mDistance d = 19 mElectric potential V = ?Electric potential energy E = ?From the definition of electric field strength,
E = F/q or V/d
35 = V/19
V = 35 × 19
V = 665 v
Electric potential energy E = qv
Electric potential energy = 1.7 × 10^-6 × 665
Electric potential energy = 0.0011305 J
Therefore, the change in its electric potential and electric potential energy are 665 v and 0.0011305 J respectively
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5. a. In daily language we express the sign (plus or minus) of a change by using different words. For example, Elizabeth gained 1 kg, Tom lost 2 kg. Express these statements in terms of change in mass.
b. In the morning the temperature rose from 10°C to 14°C. In the afternoon the temperature fell from 16 deg * C to 11°C. What were the changes in temperature in the morning and in the after- noon?
Expressing these statements in terms of change in mass it will be Elizabeth gained 1 kg mass and Tom lost 2 kg mass. The changes in temperature in the morning and in the afternoon are 4° and -5° respectively.
What does the word "mass" mean?
The term mass refers to the quantity of matter that makes up something or someone. As acceleration is a rate of change of the velocity, mass can also be thought of as the amount of the inertia an item has the strength of an object's gravitational pull to other bodies is also influenced by its mass.
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The illustration shows possible arrangements of atoms in a solid. List them in order from most to least entropy.
They have the same number of particles and so the same entropy.
Amorphous, Polycrystalline, Crystalline
Crystalline, Amorphous, Polycrystalline
Crystalline, Polycrystalline, Amorphous
The order from most entropy to least entropy is Amorphous, Polycrystalline, Crystalline.
What is entropy?Entropy is the amount of thermal energy per unit temperature in a system that is not available for useful work. Because work is obtained from ordered molecular motion, entropy is also a measure of a system's molecular disorder, or randomness.As we progress from solid to liquid to gas, entropy increases. Gaseous substances have a higher entropy than liquids and solids.There is no relationship between neighboring grains in an isotropic polycrystalline solid. As a result, there is no periodicity across a polycrystalline sample on a large enough length scale. Because amorphous materials, such as window glass, lack long-range order, they lack translational symmetry.Rather than having a sharp melting point, amorphous solids soften slowly over a wide temperature range.To learn more about entropy refer to :
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a 30 kilogram penguin slides on its belly on a horizontal surface with coefficient of kinetic friction 0.08 at an initial speed of 12 meters per second. how far will the penguin slide before coming to a stop?
a 30 kilogram penguin slides on its belly on a horizontal surface with the coefficient of kinetic friction 0.08 with an initial speed of 12 m/s . The deacceleration of -0.8m/s^2 will apply and distance travelled will be accordingly it.
What is coefficient of kinetic friction?The ratio of the normal force Ff/N to the kinetic friction force (F) between the surfaces in contact during motion is known as the coefficient of kinetic friction. The surfaces in contact affect both the static and kinetic coefficients of friction. Experimental data is used to determine their values.
Calculation:
given:
coefficient of kinetic friction 0.08;
initial speed of 12 meters per second.
30 kilogram penguin
-μkmg=ma
a=-μkg
inserting the values
a=-0.08*10
a=-0.8m/s^2
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Can kinetic energy exist without momentum?
Yes, kinetic energy exist without momentum because kinetic energy and momentum are related but not necessarily dependent on each other.
In classical mechanics, kinetic energy and momentum are closely related and are both properties of an object that depends on its motion. According to the principle of conservation of momentum, when the net external force acting on an object is zero, the momentum of the object is conserved. However, it is possible for an object to have kinetic energy without having momentum. For example, in quantum mechanics, particles such as photons and other elementary particles, can have kinetic energy without having a definite momentum, this is known as wave-particle duality. In a similar way, in a system of multiple particles, the kinetic energy of one particle can be increased or decreased without affecting the total momentum of the system, as long as the momentum of the other particles is adjusted accordingly. While an object with kinetic energy typically has momentum, it is possible for an object to have kinetic energy without having momentum.
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A 68 kg hiker walks at 5. 0 km/h up a 9 % slope. The indicated incline is the ratio of the vertical distance and the horizontal distance expressed as percentage.
The required metabolic power is (P) Power = 59.73 N * 1.39 m/s = 82.96 Watts and the Metabolic Power = 82.96 W / 0.25 = 331.83 watts.
As we know that the slope is equal to
tan θ = 0.09
θ = 5.14˚
Force = 68 kg × sin(5.14˚) * 9.8 m/s^2 Force = 666.4 * sin (5.14) = 59.73 N
During sprinting, the runner’s body leans forward forming an angle with the terrain, which is smaller the greater the acceleration. If the terrain is tilted upward to bring the runner’s body vertical accelerated running can be considered equivalent to running at a constant speed up an ‘‘equivalent slope’’ (ES).
In addition, the average force exerted by the active muscles during sprinting is greater than the subject’s body weight by the ratio, This ratio is called ‘‘equivalent mass’’ (EM).
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a baseball pitcher throws a fastball at a speed of 43 m/s. the acceleration occurs as the pitcher holds the ball in his hand and moves it through an almost straight-line distance of 3.7 m. calculate the acceleration, assuming it is uniform.
550 m/s² is the acceleration when a baseball pitcher throws a fastball at a speed of 43 m/s. the acceleration occurs as the pitcher holds the ball in his hand and moves it through an almost straight-line distance of 3.7 m.
What is acceleration?Acceleration is termed as the rate at which an object's velocity with respect to time changes. They are vector quantities, accelerations. The direction of the net force applied on the item describes the acceleration of the object.
Given:
speed of 43 m/s=v
distance of 3.7 m=s
t=?
For time use the following equation:
v = s/t
44 m/s = 3.5 m/t
t = 3.5 m : 44 m/s
t = 0.08 s
now with time T and above info we find the acceleration:
a = v/t
a = 44 m/s/0.08 s
a = 550 m/s²
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a bicyclist starts from rest and accelerates along a straight path to a speed of 12.15 m/s in a time of 4.5 seconds. what is the bicyclistâs acceleration to the nearest tenth of a m/s2?
From first equation of motion, the acceleration is 2.7 m/s²
What is Acceleration ?Acceleration can be defined as velocity change per time taken. It is a vector quantity.
Given that a bicyclist starts from rest and accelerates along a straight path to a speed of 12.15 m/s in a time of 4.5 seconds. what is the bicyclists acceleration to the nearest tenth of a m/s² ?
The given parameters are;
u = 0v = 12.15 m/st = 4.5 sa = ?From first equation of motion, v = u + at
Substitute all the parameters
12.15 = 0 + 4.5a
4.5a = 12.15
a = 12.15/4.5
a = 2.7 m/s²
Therefore, the bicyclists acceleration to the nearest tenth is 2.7 m/s²
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a runner is moving at a speed of 8.8 m/s rounds a bend of a radius of 25 m. what is the centripetal acceleration of the runner?
The centripetal acceleration of the runner is 3.1 m/s². The result is obtained by using the formula for centripetal acceleration.
What is centripetal acceleration?Centripetal acceleration is the acceleration experienced in a circular motion. The direction always points toward the center of rotation.
The centripetal acceleration can be expressed as
ac = v²/r
Where
ac = centripetal acceleration (m/s²)v = linear speed of object in circular motionr = radius of circular motionA runner is moving in a circle with
Speed, v = 8.8 m/sRadius, r = 25 mFind the centripetal acceleration!
The centripetal acceleration would be
ac = v²/r
ac = 8.8²/25
ac = 77.44/25
ac = 3.1 m/s²
Hence, the runner would have the centripetal acceleration of 3.1 m/s².
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The full-load current of a 25-horsepower, 480-volt, 3-phase, squirrel-cage induction motor is ? .
O 134A Table 430.250
O 34A Table 430.251
O 34A Table 430.250
O 34A Table 530.25
The full-load current of a 25-horsepower, 480-volt, 3-phase, squirrel-cage induction motor is Table 430.250.
What is 480 volt, three-phase power?Electrical power of the 480V three-phase variety is frequently employed in industrial and commercial environments. It is a high voltage system that has the capacity to supply a lot of power to operate substantial machinery or equipment.The transformer's supply voltage is 480/277 V. Accordingly, any phase of the supply wires has a 277 V voltage to ground.The transformer is wye-connected and has 480 volts between any two phases, as shown by the "480 Y" marking. There are 277 Volts between any phase and neutral, as shown by the "277 V" (N). Phase-to-phase voltage (277 x 1.732 = 480) is 1.732 times phase-to-neutral voltage.To learn more about full-load current refer to:
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Why will that movement result in the largest increase in potential energy?
Answer:
because it hold the energy
Explanation:
potential energy hold the energy
Did you know that ultrasonic sound can serve as a cleanser? When ultrasonic sound passes through water, the sound waves cause the
water to vibrate rapidly. Ultrasonic washing machines use this principle to shake dirt loose from clothing placed in the water. The same motion is
used for cleaning small metal parts. These are placed in a cleaning fluid agitated by vibrating quartz. The action shakes the dirt and grease off the
metal quickly.
Ultrasonic sound is also used to remove smoke from the air. Standing waves are produced in the air by means of reflectors. The resulting
vibrations make the small particles of soot in the air move toward the nodes of the waves. These particles collide and stick to each other. They
form larger particles which keep growing until they are heavy enough to fall to the ground.
Standing sound waves are produced in the air by means of
1. smoke.
2. quartz.
3. reflectors.
4 collisions.
Typically, a travelling wave and its reflection are used to do this, guaranteeing that the frequency will always be the same.
How does an ultrasonic cleanser work?High-frequency sound waves are used in ultrasonic cleaning to scour clean the surface of submerged objects while travelling through liquid. The liquid solution of water or solvent is stirred up by the high-frequency sound waves, which typically have a frequency of 40 kHz. This causes the molecules in the solution to cavitate. A sound wave is a vibration that travels through a medium, like metals, water, or air.The term "ultrasonic wave" refers to a wave with a frequency that is "inaudible to humans" and typically surpasses 20 kHz.
When the cleaner is turned on without any water in the tank, the transducer burns out almost instantly, leaving you with a piece of equipment that is now entirely useless. Prior to connecting it to electricity, make sure your cleaner is full to the recommended level. Use of any flammable liquid in an ultrasonic bath is strictly prohibited.
Therefore the correct answer is reflectors .
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on the fahrenheit scale, how many degrees are there between the freezing and boiling point of water?
On a Fahrenheit Scale, which is a relative scale unlike Kelvin scale, there are 180 degrees between the freezing and boiling points of water.
There are majorly three scales of temperature generally used for calculations and measurements, which are Celsius, Fahrenheit and Kelvin, which also is the S.I. unit of Temperature.
Fahrenheit and Celsius are relative scales while the Kelvin is an absolute scale.
On the Celsius Scale, there are (100 - 0) = 100 degrees between the freezing and boiling points.
On the Fahrenheit Scale, there are (212 - 32) = 180 degrees between the freezing and boiling points.
Here are some conversions used while calculations in temperature:
0° C = 273.15 K°C = (°F - 32) × 5/9K = (F − 32) × 5 ⁄ 9 + 273.15Learn more about Fahrenheit Scale here:
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What are the units of momentum for a high-speed subatomic particle in terms of a newton and another fundamental si unit?.
The momentum of a high-speed subatomic particle is typically expressed in terms of the kilogram-meter per second (kg·m/s) or the newton-second (N·s).
These units are both derived from the SI base units of mass (kilogram), length (meter), and time (second). In terms of fundamental SI units, the momentum of a high-speed subatomic particle can also be expressed as kilogram-meter per second squared (kg·m/s²).
Momentum is a fundamental physical quantity that describes the motion of an object. It is a vector quantity, meaning it has both a magnitude and a direction. Momentum is defined as the product of an object's mass and its velocity. This means that the momentum of a high-speed subatomic particle depends on its mass and the speed at which it is travelling.
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A body of mass 5kg initially at rest is acted upon by two mutually perpendicular forces 12n and 5n. If the particle moves in direction of QA,calculate the magnitude of the acceleration
The acceleration is in the same direction and has a magnitude of 3.4 m/s2.
What is acceleration?Acceleration is the rate of change of an object's velocity over time. It is a vector quantity, measured in meters per second squared (m/s2), and is denoted by the symbol a.
The acceleration of the body can be calculated using the equation of motion,
F = ma
where F is the net force and m is the mass of the body.
In this case, the net force is the vector sum of the two forces, Fnet = F1 + F2 = 12N + 5N = 17N.
Therefore, the acceleration of the body is given by a = Fnet/m = 17N/5kg = 3.4m/s2.
Since the body moves in the direction QA, the acceleration is in the same direction and has a magnitude of 3.4 m/s2.
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A ship is moving at a speed of 15 km/h parallel to a straight shoreline. The ship is 4 km from shore and it passes a lighthouse at noon. (a) Express the distance s between the lighthouse and the ship as a function of d, the distance the ship has traveled since noon; that is, find f so that s = f(d). S = f(d) = (b) Express d as a function of t, the time elapsed since noon; that is, find g so that d = g(t). D = g(t) = (c) Find f ∘ g. (f ∘ g)(t) =
The time elapsed since noon where d as a function of t, then g so that d will be: (a) S = 4 km - d, (b) D = 15 km/h * t, (c) (f ∘ g)(t) = 4 km - (15 km/h * t) = 4 km - 15t.
What is the time?
It is currently impossible to answer the question without knowing what time it is. Depending on the time of day, the answer could be anything from "It is midnight" to "It is noon" or any other time. However, without more information, it is impossible to provide an accurate answer.The time is whatever the clock says it is. Depending on where you are located in the world, it could be a different time. It is important to be aware of the time in order to stay on schedule and be productive. Knowing the exact time is also important for making sure you don't miss important appointments or events.
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please answer this
question. i really need this.
The transfer of charged particles from one body to another occurs in the well-known electric phenomenon known as static electricity.
What is static electricity explain?The transfer of charged particles from one body to another occurs in the well-known electric phenomenon known as static electricity.For instance, when two items are rubbed together, particularly if they are insulators and the environment is dry, the objects acquire equal and opposite charges.Electric charge imbalance on a surface of a substance results in static electricity.Dynamic (moving) electricity, which takes the form of electric currents, is contrasted with static electricity, which implies fixed or motionless.A neutral atom typically has the same number of protons and electrons.Positive and negative charges that are out of balance produce static electricity.
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The "Giant Swing" at a county fair consists of a vertical central shaft with a number of horizontal arms attached at its upper end. Each arm supports a seat suspended from a cable 5. 00 m long, the upper end of the cable being fastened to the arm at a point 3. 00 m from the central shaft.
(a) Find the time of one revolution of the swing if the cable supporting a seat makes an angle of 30. 0∘ with the vertical.
(b) Does the angle depend on the weight of the passenger for a given rate of revolution?
The swing takes 6.2 seconds to complete one revolution.
The weight of the passenger has no bearing on the angle.
The settings provided;
Angle of tilt, = 300 length of the fastened arm, r1 = 3 m length of the cable, L = 5 m
The circular path's overall radius is computed as follows;
R = r1 + Lsin(θ)
R = 3 + 5sin(30)
R = 5.5 m
The following formula is used to compute the swing's normal force:
Tcos (-1) mg =
This is how the parallel force on the swing is calculated:
Divide (2) by (1);
Tsin (θ)/Tcos (θ) = mv2 / Rmg
tan(θ) = v2/Rg
v2 = Rg
Tsin(θ) = m2 --(2) R (θ)
: v = Rgtan (θ)
V Equals 5.58 m/s when v = 5.5 x 9.8 tan(30)
The swing's time for one rotation is determined as follows:
T = 2πr / v
= 2π × 5.5 / 5.58 T= 6.2 s
(b) The rotation's angle is stated as;
where tan(θ) = Rg;
R is the radius of the circular path, and v is the swing's speed.
As a result, the angle is independent of the passenger's weight.
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In 1936, Col. Harry Froboess of Switzerland jumped into the ocean from the airship Graf Hindenburg, which was 1.20 x 10? m above the water's surface.
Assuming Froboess had a mass of 72.0 kg, what was his kinetic energy at the moment he was 30.0 m from the water's surface? What was his speed at that moment? Neglect the air resistance
(a) The kinetic energy of Foboess when he was 30.0 m from the water's surface is 63,504 J.
(b) The speed of Forboess at that moment is 42 m/s.
What was his kinetic energy
The kinetic energy of Foboess when he was 30.0 m from the water's surface is calculated by applying the principle of conservation of energy.
K.E = ΔP.E
where;
ΔP.E is the change in the potential energyΔP.E = mg (h1 - h2 )
where;
m is the mass of Foboessg is acceleration due to gravityh1 is the initial height above water surfaceh2 is the final height above water surfaceThe kinetic energy is calculated as follows;
K.E = ΔP.E = mg (h1 - h2 )
ΔP.E = 72 x 9.8 (120 - 30 )
ΔP.E = 63,504 J
The speed of Forboess at that moment is calculated as;
v = √ 2g(h1 - h2 )
v = √ ( 2 x 9.8 x (120 - 30 )
v = 42 m/s
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A bowling ball with a mass of 3 kg was thrown and accelerated at a rate of 8 m/s².
How much force was used to throw the ball?
[tex]{ \qquad\qquad\huge\underline{{\sf Answer}}} [/tex]
By formula ;
" Force = Mass × Acceleration "
So, let's proceed ~
[tex]\qquad \sf \dashrightarrow \: f = m \times a[/tex]
[tex]\qquad \sf \dashrightarrow \: f = 3 \times 8[/tex]
[tex]\qquad \sf \dashrightarrow \: f = 24 \: \: N[/tex]
Therefore, the force required to throw that ball provided the given conditions will be 24 Newtons ~
Calculate the net gravitational force experienced by each planet.
The net gravitational force between the forces is determined as 2.72 x 10²⁷ N.
What is the gravitational force between m1 and m2?
The gravitational force between m1 and m2 is calculated by applying the following formula.
F₁₂ = Gm₁m₂ / ( r₁₂²)
where;
G is universal gravitation constantm₁ is the mass 1m₂ is the mass 2F₁₂ = ( 6.67 x 10⁻¹¹ x 9 x 10²³ x 6 x 10²³ ) / ( 5 x 10⁸ )²
F₁₂ = -1.44 x 10²⁰ N
The gravitational force between M₂ and M₀ is calculated as;
F₀₂ = -( 6.67 x 10⁻¹¹ x 1.7 x 10³¹ x 6 x 10²³ ) / ( 5 x 10⁸ )²
F₀₂ = +2.72 x 10²⁷ N
Net force = 2.72 x 10²⁷ N - 1.44 x 10²⁰ N = 2.72 x 10²⁷ N
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The driver of a car traveling at 38.7 m/s applies the brakes and undergoes a constant
deceleration of 2.41 m/s. How many revolutions does each tire make
before the car comes to a stop, assuming that
the car does not skid and the tires have
radii of 0.18 m?
Answer in units of rev.
Each tire makes 274.9 revolutions before the car comes to a stop.
How to calculate?We will calculate the distance covered for by the car after the brakes are applied. We will apply the following equation of motion:
V^2=U² +2as where V is the final velocity, U is the initial velocity, a is the acceleration and s is the distance covered during that acceleration.
0=(38.7)² -2* 2.41 *S (This negative because it is decelerating).
0 = 1497.69 - 4.82* S
S = 310.72
Circumference of the tire = 2πr where r is the radius.
Circumference = 1.13
Distance / circumference = Number of revolutions.
Number of revolutions. =310.72 / 1.13
Number of revolutions = 274.9
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The average mass of a rhinoceros calf is 45 kg. What is its weight in newtons? Round your answer to the nearest whole number.
A. 5N
B. 45N
C.250 N
D. 441 N
Weight = Mass * Acceleration due to gravity
Fw = m • g
g = 9.81 m/s²
m = 45kg
Fw = 45kg • 9.81m/s² = 441.45 N
The correct answer is D) 441 N
describe the motion represented by a horizontal line on a distance ?
The motion represented by a horizontal line on a distance is object at rest which means its distance is not changing with time.
We begin our investigation of motion by looking at objects that are extremely little in proportion to the scale of their journey through space. So that humans can deal with only an object in just this manner, we call it a particle. This chapter looks at the case at which a particle moves in such a straight path.
The coordinate of the particle, given by x or y, specifies its location. The particle's coordinate varies with time, t, as it moves. The displacement x is just the shift in position of the particle from x1 to x2, with x = x2 -X1.
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the solution is not obvious and important information is missing in a
The solution is not obvious, and important information is missing in a problem.
What is problem? A situation, query, or item that results in difficulty, tension, or uncertainty is referred to as an issue. A question that is posed to elicit thought is also a problem. A statement or equation that needs to have its solution is referred to in mathematics as a problem.Between "problem" and "task," a distinction can be made. A chore is typically a clearly defined piece of work that is imposed by another person, may be taxing, and is frequently burdensome. A task, a circumstance, or a person that is challenging to handle or manage because of its complexity and opaqueness is often thought of as a difficulty. An issue indicated for investigation or verification is referred to as a problem in common speech. Problems are regarded as matters in each situation.For more information on problem kindly visit to
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Complete question: the solution is not obvious and important information is missing in a____
a. problem
b. consequence
c. response
d. query
A car applies a force of 36. 8 newtons for a 668-meter loop; what was the work done?(1 point).
The value of the work that was done on the car is 24.6 J.
How to calculate how much the work on the car was done?Work define as an energy that move from or to one object to the another object that has possibility to make the object have the displacement, or work is equal to force multiply with displacement in meters. If we write it in formula form, it will be written as W = F x s. As per data given F = 36.8 N and s = 668 m. The work will be:
W = F x s
W = 36.8N x 668m
W = 24,582J
Round the work value. So, the answer will be 24.6 J
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