What term describes the transfer of energy between objects that have different average kinetic energies
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The transfer of energy between two objects at different average
thermal kinetic energies (temperatures) is referred to as heat
transfer. It is always called heat transfer, regardless of what
kind of energy is being transferred.
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Term1/4
What do fixed pulleys always do
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Definition1/4
change the direction of force
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Term1/4
What best describes thermal energy
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Definition1/4
energy of molecular motion
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Term1/4
What infroemation is needed to calculate the amount of energy needed to heat a volume of water to some temperature
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Definition1/4
You need to know the amount of water (mass), how many degrees
you want to heat it up, and the specific heat of water. Then - if
everything is in compatible units - you must simply multiply the
three together.
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Cards in this guide (4)
What term describes the transfer of energy between objects that have different average kinetic energies
The transfer of energy between two objects at different average
thermal kinetic energies (temperatures) is referred to as heat
transfer. It is always called heat transfer, regardless of what
kind of energy is being transferred.
What do fixed pulleys always do
change the direction of force
What best describes thermal energy
energy of molecular motion
What infroemation is needed to calculate the amount of energy needed to heat a volume of water to some temperature
You need to know the amount of water (mass), how many degrees
you want to heat it up, and the specific heat of water. Then - if
everything is in compatible units - you must simply multiply the
three together.
What if your body applies force to the ground as weight If you weigh 450 newtons and carry a backpack that weighs 45 newtons what is the net force applied downward to the ground
What term describes the transfer of energy between objects that have different average kinetic energies
What instrument can be used to calculate specific heat capacity
What does the law of conservation of energy explain