Exam Review Help

1. Work is the transfer of energy that occurs when a force makes an object move.
2.   Work= Force * Distance
3.   Joules
4.  A force must be applied
          The force must make an object move in the same direction as the force.

-If the object does not move, then no work is being done.

5. 800J
6. 700J
7. 200M
8. 5,000N
9. Power is the rate at which work is done, or the amount of WORK done per unit time.
10.  Power= Work/Time
11. Watts or kiloWatts
12. horsepower (hP)
13.  120 Watts
14.True
15.False