If you are given force and distance, you can determine power if you know select one: a. joules. b. energy. c. time. d. watts.

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

Using a pedometer, you walk 3000 steps in 20 minutes, so your speed is 150 steps/min. each of your steps is 0.7 m long. what is your speed? 150 steps/min=/s=/h

Which accurately compares concave and convex lenses?