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Energy
ENERGY NOTES
Question | Answer |
---|---|
Ability to do work. | Energy |
Energy transforms from one _______ to another. | Form |
Energy that is stored and has the capacity to do work but is not presently doing so. | Potential |
Potential energy is energy that is held by an object because of its ____________ relative to other objects. | Position |
The energy an object has because of its motion. | Kinetic |
If we want an object to accelerate, then we must apply a _________. | Force |
Applying a force requires us to _________. | Work |
After work has been done, energy has been transferred to the object, and the object will be _______ with a new constant speed. | Moving |
This energy refers to the energy contained within a system that is responsible for its temperature. | Thermal |
Thermal means relating to or caused by _______ or by the changes in temperature. | Heat |
Thermal energy is also called ___________. | Heat |
Thermal energy can be ____________ from one object or system to another in the form of heat. | Transferred |
Objects with a ________ temperature have more heat energy than objects with a __________ temperature. | Higher , Lower |
Heat can be transferred by __________ , convection and radiation. | Conduction |
This is when heat moves from one object to another object through direct contact. | Conduction |
This occurs when heat is transferred by movement of liquid and gases. | Convection |
This is energy that moves from one place to another in a form that can be described as waves or particles. | Radiation |