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A pure electric car is designed to operate with 12 V battery with a total energy...

A pure electric car is designed to operate with 12 V battery with a total energy of 2.00×10^7 J stored when it is full. When the car moves with constant speed of 20.0 m/s, its electric motor spends 8.00 kW power. a) Find the current used by motor. b) Determine the distance you can travel with one charge.

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solution Given Voltage V= 12 volt, Energy E= 2.00x/0+ ] speed & Power p = 8.00 kW V=20.0 m/s current a) po VI 1 In 3 :I- 8xlo

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