C. Forces have mass and take up space
12 V is the f.e.m.

of the battery. The potential difference that is applied to the motor is actually the fem minus the voltage drop on the internal resistance r:

this is equal to the voltage drop on the resistance of the motor R:

so we can write:

and using

and

we can find the current I:
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1) True 2) True 3)True I hope I helped
Answer:
thermal energy
Explanation:
heat transfers into it causing it to physically change