Item NG058002: Energy is transferred when a person comes in contact with cold air, and energy is transferred when an electric generator is used to run a motor.
Consider the following situations:
Situation 1: A person comes in contact with cold air.
Situation 2: An electric generator is used to run a motor.
Is energy being transferred in either of these situations?
- Energy is transferred in both situations.
- Energy is NOT transferred in either situation.
- Energy is transferred when a person comes in contact with cold air, but energy is NOT transferred when an electric generator is used to run a motor.
- Energy is transferred when an electric generator is used to run a motor, but energy is NOT transferred when a person comes in contact with cold air.
Answer Choice |
Overall |
Grades |
Gender |
Primary Language |
|||
---|---|---|---|---|---|---|---|
n = 2916 |
6–8 n = 1827 |
9–12 n = 1080 |
Male n = 1430 |
Female n = 1439 |
English n = 2628 |
Other n = 212 |
|
A. | 37% | 35% | 41% | 38% | 37% | 37% | 39% |
B. | 12% | 13% | 10% | 12% | 11% | 12% | 12% |
C. | 14% | 14% | 14% | 16% | 12% | 13% | 16% |
D. | 38% | 39% | 36% | 35% | 40% | 38% | 33% |