A battery-operated car utilizes a 12.0 V system. Find the charge the batteries must be able to move, in megaCoulombs, in order to accelerate a 750 kg car from rest to 45 m/s, make it climb a 2.14E+02 m high hill, and then cause it to travel at a constant 27 m/s by exerting a 5.00E+02 N force for 55 minutes. Use g = 10 m/s2, if needed.
A battery-operated car utilizes a 12.0 V system. Find the charge the batteries must be able to move, in megaCoulombs, in order to accelerate a 750 kg car from rest to 45 m/s, make it climb a 2.14E+02 m high hill, and then cause it to travel at a constant 27 m/s by exerting a 5.00E+02 N force for 55 minutes. Use g = 10 m/s2, if needed.
Chapter7: Electric Potential
Section: Chapter Questions
Problem 89AP: A battery-operated car uses a 12.0-V system. Find the charge the batteries must be able to move in...
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A battery-operated car utilizes a 12.0 V system. Find the charge the batteries must be able to move, in megaCoulombs, in order to accelerate a 750 kg car from rest to 45 m/s, make it climb a 2.14E+02 m high hill, and then cause it to travel at a constant 27 m/s by exerting a 5.00E+02 N force for 55 minutes. Use g = 10 m/s2, if needed.
This is a problem that connects the work, energy, and power concepts of Physics 1 to work/energy in electrical systems.
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