Acamcorder has a power rating of 16 watts. if the output voltage from its battery is 2 volts what current does it use

In this sense, I believe that we simply divide both currents.

Therefore, we do 16 / 2 = ... 8. And to check answer, we turn back to equation. 8 = voltage (x) (2) equals 16.

a

explanation:

no diagram was provided, but i'm guessing it's the one i've attached to my answer.

here, a mechanical force turns the rod.   this generates an electric current in the coil, which powers the bulb.