**Power – Quiz Questions**

pp. 433 - 434

- Define the word “POWER.”

- Give the formula for power.

- Power is measured in what unit?

- One unit of power is the amount needed to do …….

- What is the formula for POWER if a word problem includes FORCE, DISTANCE, and TIME?

- What is the unit of measurement for WORK?

- Would your power output increase or decrease if you walked up a set of stairs faster?

- Would your power output increase or decrease if you carried a set of books weighing 20 Newtons up the stairs in the same amount of time as in question #7?

- While rowing across a lake during a race, John does 3960 Joules of work on the oars in 60 seconds. What is his power output?