Name: _____________________________________ Date: ________________________________ Period: ___________
Chapter 4 Worksheet
1. _____ thermal energy
A change in form of one type of energy to another
b. A form of potential energy that is stored in the chemical bonds between atoms
2. _____ radiation
Energy an object has due to its motion
3. _____ power
d. Kinetic or potential energy associated with the motion or position of an object
4. _____ potential energy
The ability to do work or cause change
5. _____ nuclear energy
The energy an object has because if its position, also the internal stored energy
6. _____ mechanical energy
of an object such as energy stored in chemical bonds
7. _____ law of conservation of energy
The energy of electric charges
8. _____ kinetic energy
h. light and other forms of radiation which travels through space as waves
9. _____ energy transformation
The movement of fluid caused by the difference in temperature that transfers
heat from one part of a fluid to another
10. _____ energy
The potential energy stored in the nucleus of an atom
11. _____ electromagnetic energy
The rate at which work is done
12. _____ electrical energy
The rule that energy cannot be created or destroyed
13. _____ convection current
m. The total kinetic and potential energy of all the particles in an object
14. _____ convection
n. The transfer of energy by electromagnetic waves
15. _____ conduction
o. The transfer of thermal energy by the movement of fluid
16. _____ chemical energy
p. The transfer of thermal energy from one particle of matter to another
17. ___________ In almost any energy transformation, some of the energy is lost in what form of energy?
18. A falling anvil has a mass of 10 kg and is falling at 20 m/s and is 5 meters from the ground. How much mechanical kinetic
energy does the anvil have? Show all required steps.
19. How much gravitational potential energy does the anvil have? Show all required steps.
20. What is the mechanical energy of the anvil?
At which position does the pendulum have the most kinetic energy?
At which position does the pendulum have the most potential energy?
What type of heat transfer occurs when you walk on hot sand?
What type of heat transfer occurs when wax rises in a lava lamp?
What type of heat transfer occurs when you are warmed by sitting next to a fire?