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Answer: The electromagnetic spectrum includes, from longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.
Related Questions
what does density mean in science term
Answers
Answer:
mass is the answer pls branliest pls pls pls
Explanation:
I hope it's help
how the different types of waves are form and how the waves travel
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Waves come in two kinds, longitudinal and transverse. Transverse waves are like those on water, with the surface going up and down, and longitudinal waves are like of those of sound, consisting of alternating compressions and rarefactions in a medium.
help pls i don't know
Answers
Flag pole is a pulley
See saw is a lever
Slide is inclined plane
And the seesaw is a leaver
This experiment is to see if water flows faster out of a smaller can or a larger can.
You will need:
• two cans (one quite small like a soup can and the other large, like a juice, can.)
Follow these steps:
A. Remove the top of each can. Punch a hole in the side of each can, very close to the bottom, making sure the holes are equal in size. Cover each hole with a piece of tape, and place the cans next to the sink.
B. Put water in both cans, making sure the water is at the same level - different amounts, but the same level. Turn the cans so the holes are facing into the sink, and remove the tape at the same time. Answer these questions: Do the streams of water shoot out at the same distance? Why or why not?
C. Try the same experiment, but this time put one cup of water in each can. What happens to the streams of water now?
D. Try the same experiment, but this time fill both cans to the top. What happens to the streams of water?
ANSWER A B C AND D CORRECTLY!!!
Answers
the water flows faster out of a smaller can than it does a larger can.
Answer:
A&B: The stem of the water does not shoot out the same distance because one can have less water and the other can have more water and the can with less water have more pressure that making the can shoot out further than the can with more water.
C: Less water will come out of the two cans because they are compressed together so all of the water is trying to come out all at the same time.
D:All of the water in the can started coming out all in one small stream.
Explanation:
helppppppp meeee plleeeassee
Answers
Answer:
balanced , balanced , unbalanced, unbalanced, balanced, balanced, unbalanced
Explanation: you're welcome
Answer:
It goes; balanced, balanced, unbalanced, unbalanced, balanced, balanced, and then unbalanced
Explanation:
Help me pleaseee and answer correctly!!!!!
Answers
Answer:
Two nuclei with identical chromosomes (C)
Explanation:
You can hit me later if I'm wrong but I'm quite sure
what is the torque in uniformly rotating fan having blade of length 0.5m?
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Answer:
The torque is 0.
Explanation:
The torque for a uniform rotational motion is 0 therefore a fan rotating with a uniform circular motion will have 0 torque.
Which material has a shape that can be described as a cube
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Answer:..........Rubix Cube>???? Um I'm not sure just so you know I just guessed bc I don't know the answer UM i hope it's right tho!
Have a good day!
Explanation:
A physicist hangs a 150-g object on a spring whose spring constant is a value of 13.22 Newtons/meter and has a spring force of 20N. How far does the spring stretch?
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Answer:
so the answer is this because the answer is that
Explanation:
and the reason why the answer is this and that is because the answer is that
The spring stretch to a length of 1.51 m. Spring force is the product of the spring constant and elongation.
What is spring force?The force required to extend or compress a spring by some distance scales linearly with respect to that distance is known as the spring force. Its formula is;
F = kx
The given data in the problem is;
F is the spring force =20 N
K is the spring constant= 13.22 N/m
x is the length by which spring got stretched = ? m
The spring force is balanced by the weight:
F=Kx
20 N= 13.22 N/m × x
x=1.51 m
Hence, the spring stretch to a length of 1.51 m.
To learn more about the spring force refer to the link;
https://brainly.com/question/4291098
#SPJ2
Assume that a wave has an amplitude of 1 unit and transports 2 units of energy.
How much energy will the wave transport if its amplitude increases to 4 units?
HELP ME PLEASE!
Answers
Answer: 8 units
Explanation: 1 unit = 2 units. That means that a wave transports double the amount of units.
4 units = 8 units because 4 x 2 = 8
Please actually explain it and don't do it for the points. Keep it small and simple. Thank you.
Answers
Answer: Simply throwing the Ball
Explanation:
The first law dictates that when the quarter back puts forward force on the ball and lets go, the ball keeps moving forward.
The second law dictates that in order for a football to accelerate a force must be applied to by kicking.
The third law dictates that the momentum between the players is the same before the collision as it is after the collision
what are some positive and negative effects of mutations?
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Answer:
The majority of mutations are neutral in their effects on the organisms in which they occur. Beneficial mutations may become more common through natural selection. Harmful mutations may cause genetic disorders or cancer
Answer:
This is easy.
Explanation:
The majority of mutations are neutral in their effects on the organisms in which they occur. Beneficial mutations may become more common through natural selection. Harmful mutations may cause genetic disorders or cancer.
Hope this helps. :)
Two blocks of platinum have a temperature of 200°C. One block has a mass of 10 g, the other block has a mass of 100 g. Do the blocks have the same amount of thermal energy? Explain
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Answer:
(Sorry if this sounds too basic)No, it takes more energy to heat up a larger object than a smaller object.
It also takes more energy to vibrate a large amount of atoms than a small amount of atoms.(vibrating something makes something hotter.)
The platinum block with mass 100 g has more thermal energy than the block with mass 10 g and the blocks do not have the same amount of thermal energy.
What is thermal energy?The thermal energy is the energy which is present in a system internally. This energy of the system is present in the state of thermodynamic equilibrium due to its temperature.
Solar energy is an example of thermal energy. The main factor on which the thermal energy depends on-
Mass-The more the mass of an object, results in more the thermal energy it has.Temperature- The more the temperature of an object, more the thermal energy it has.Given that the two blocks of platinum have equal temperature of 200°C. Here, one block has a mass of 10 g, the other block has a mass of 100 g.
As it is known that the thermal energy depends on the mass of the object, and more the mass of an object, results in more the thermal energy it has. Therefore, the block with mass 100 g has more thermal energy.
Hence, the platinum block with mass 100 g has more thermal energy than the block with mass 10 g and the blocks do not have the same amount of thermal energy.
Learn more about the thermal energy here;
https://brainly.com/question/19666326
Light bending at a boundary is caused by differences in the speed of light in different materials. The greater the difference in speed, the more the light bends. You looked at three materials in this activity—air, water, and glass. In which two materials is the speed of light the most similar? Explain your answer.
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Answer:
How much does light bend? When light travels from air into water, it slows down, causing it to change direction slightly. This change of direction is called refraction. When light enters a more dense substance (higher refractive index), it 'bends' more towards the normal line.
Answer:
When light traveled between water and glass, the light didn’t bend much. The speed of light in these two materials is the most similar.
Explanation:
I NEED HELP ASAP!!!
Which two methods of transport are highly interconnected and often work together?
A) maritime and rail
B) air and maritime
C) road and rail
D) rail and air
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Explain the answer in CER
How can sound extinguish a fire?
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Answer:
the oscillation can be exploited to create a vacuum that separates air molecules from the sounds of the flame
Based on the chemical equation, use the drop-down menu to choose the coefficients that will balance the chemical equation:
( )H2O → ( )H2 + ( )O2
Answers
Answer:
2H2O=2H2+O2H=2x2=4O=2Answer:
2 2 1
Explanation:
Which of the following best describes an example of torque?
torque happens when force is applied with a lever in a rotational direction, like twisting a door knob or using a wrench
torque is a non contact force and takes place only through electromagnetism
torque only happens when applied in a vertical direction, like jumping or throwing something up in the air
torque is a force that resists motion, it occurs when two objects make contact
Answers
Answer:
Direction of force: these applied forces result in no torque on the wrench because the applied force is parallel to the lever arm.
Answer:
torque happens when force is applied with a lever in a rotational direction, like twisting a door knob or using a wrench.
Explanation:
Please I need help. In order from the largest wavelength to the shortest wavelength.
Answers
Answer:
Radio, Microwave, Infrared, Red Visible, Orange Visible, Yellow Visible, Green Visible, Blue Visible, Violet Visible, UV, X-Ray, and finally Gamma.
Explanation:
Just search up EM spectrum scale and everything That I Did will pop up.
I NEED HELP ASAP!! 15 POINTS
Which material is a composite?
A) gold
B) aluminum
C) polycarbonate
D) silicon
Answers
Answer:
C
Explanation:
Polycarbonate is a composite because the rest aren't. Remember, composites compose of multiple layers or elements. Polycarbonates are multiple polymers, meaning they are composite. So the answer is C!
Heyyy guys, so when you put a pot of water on the stove to boil, and heat is transferred to the water what is the behavior of the water molecules and how is the temperature affected??? Describe it, please. Anyway, have a lovely day/night xx
Answers
Answer:
I believe the molecules rapidly move and the temperature would obviously just increase, but im not sure if that is all ur asking for
Explanation:
how can magnets produce electricity?
Answers
Answer:
Magnetic fields can be used to make electricity
Explanation:
Moving a magnet around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and creates an electrical current. Electricity generators essentially convert kinetic energy
Explanation:
If a magnet is moved back and forth through a coil of wire current can be made to flow through the wire. This is the idea behind electric generators and transformers.
Pls mark me brainliest Hope my answer helps you ❣️"put a bowl of butter in the microwave and set a timer for twenty seconds. Observer the state and properties of the butter after it has been in the microwave for twenty seconds"
PLEASE HELP and say the physical change of butter when its microwaved!!
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Answer:
The physical change of the butter in the microwave is the butter melting
Explanation:
help me pls cuz i neeed a lot od some jelp
Answers
Answer:
There is no attach
Explanation:
A ball appears blue outside. When you walk inside, it now looks green. Use reflection to explain why this happened.
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Answer:
the object reflects blue light and absorbs rest of the spectrum.
Explanation:
Help me please- T^T. just put like 1 for the first and what fields go with it
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Objects with iron or steel : magnetic
Objects with mass: gravitational
Would appreciate brainliest <33
which is the best definition of a lens?
A. a transparent material that dissects light
B. a transparent material that absorbs light
C. a transparent material that refracts light
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Answer:
C, the material refracts light !!
Describe how the method introduced gave positive impacts to the farmers and the environment.
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Answer:
#1 Agriculture inspires people
Farmers have shaped and maintained the unique look of rural areas for millennia. Farms create wonderful variety of landscapes, ranging from beautiful blossoming orchards and vineyards to fields of golden wheat.
And it is not only the 45.7% of people worldwide that live in the countryside [2] that enjoy it, but the rest of population living in urban areas enjoy agricultural landscapes as a place to reconnect with nature.
Explanation:
You know by now that magnetism is a force that acts on some metals. You may also know that there are different types of magnets. Sort the magnet types below according to their properties.
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Answer:
Always works: bar magnet
Attracts iron: bar magnet
Core is nickel...: both
Made of several parts: electromagnet
Requires electricity: electromagnet
Moves cars in junkyards: electromagnet
One solid piece: bar magnet
Explanation:
I NEED HELP ASAP!!!!!!!!!!! Draw a circuit with a switch, and 5 light bulbs. 3 of the bulbs must be in a series and be operated by the switch. The other 2 bulbs need to be parallel to each other and the first 3 bulbs but should not be affected by the switch. Include a battery.
Answers
Answer:
I added a pic
Explanation:
I added a pic