5. A car uses the force of friction from its brakes to slow down, which causes the brakes to heat up. As the car slows down

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.

The substances that are necessary for producing of certain hormones and that store and transport vitamins

Match each scenario to the form of energy it represents