calculate the work required to be done to stop a car of 1500kg moving at a velocity of 60km/h?

Hi,
Given:
Mass of the car = 1500 kg
Velocity = 60 km/hr = 16.67 m/s
Therefore, to stop the car, work required can be calculated as
Work done = change in kinetic energy
Therefore, we have

@irsha_shamla. Good answer. Keep Posting!!

 

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