Question

A battery-operated car utilizes a 12.0V system. Find the charge the batteries must be able to move, in megaCoulombs, in order to accelerate a 750 kg car from rest to 57 m/s, make it climb a 1.84E+02 m high hill, and then cause it to travel at a constant 32 m/s by exerting a 5.00E+02 N force for 56 minutes. Use g = 10 m/s2, if needed. Do not enter units with answer. This is a problem that connects the work, energy, and power concepts of Physics 1 to work/energy in electrical systems. Add your answer

Answer 1

E = mv² imgh + fd (32) C0x60) 107520 gram E =qv mu²+ might Fc مما {vs mult £mv²t mght + fd 2 - 2 + (6.5) (250) (37) (750 xlox 184 )+ (suo X107520) q 12 6 오 4.6968106