What is minimum energy needed to move car a distance

Reference no: EM13973497

1)(a) Calculate the kinetic energy of a 1104-kg car moving at 50 km/h. (MJ)

(b) If friction (rolling friction and air drag) results in a retarding force of 321 N at a speed of 50 km/h, what is the minimum energy needed to move the car a distance of 283 m at a constant speed of 50 km/h? (kJ)

Reference no: EM13973497

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What is minimum energy needed to move car a distance : If friction (rolling friction and air drag) results in a retarding force of 321 N at a speed of 50 km/h, what is the minimum energy needed to move the car a distance of 283 m at a constant speed of 50 km/h? (kJ)

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