Abook sitting on a shelf has gravitational potential energy. true or false

Clothes dryer uses about 7 amps of current from a 240 volt line. how much power does it use?

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.

What are two different ways you could find the value of a? explain these methods.