Energy Review

3. / The sub-field of physics that involves the study of mechanical energy and the motion of objects is called __________ mechanics.
6. / This item tells you how much energy an appliance uses in kilowatt hours.
7. / Gasoline has this type of energy.
8. / The law of conservation of energy states that energy cannot be ___________ or destroyed but it can change from one form to another.
9. / Power is measured in this unit.
11. / Objects that are moving ____________ have more kinetic energy.
13. / This type of energy is stored energy.
15. / The conversion of energy from one form to another is called energy _________.
16. / The movement of the same form of energy is called energy ___________.
19. / The _______________ the moving object, the more kinetic energy it has.
21. / Which has more kinetic energy a baseball weighing 100 kg and traveling at 30 m/s or a softball weighing 150 kg and traveling at 30 m/s?
24. / Surprisingly, a lamp produces predominately this type of energy.
25. / The rate at which one form of energy is transformed into another is called _______.
26. / This type of energy is created when an object vibrates.
27. / This is the source of all energy on Earth.
28. / The ability to do work.
29. / This type of electromagnetic radiation produces white light that we can see.

1. / This type of potential energy is stored in an object as a result of its height.
2. / The loss of energy by an object is called energy ____________.
4. / Wind has this type of energy.
5. / This type of energy is stored within the nucleus of an atom.
6. / This type of energy is carried by charged particles.
10. / This type of electromagnetic radiation is invisible and causes sunburns.
12. / All objects in motion have this type of energy.
14. / This type of electromagnetic radiation warms the Earth.
17. / Energy stored in food is measured in this unit.
18. / This type of energy creates weather, wind, clouds and precipitation.
20. / This type of potential energy is stored in materials that can be compressed or stretched.
22. / Work is measured in this unit.
23. / An object that has energy can perform ________.
26. / This includes the objects and things around the objects that you are studying.