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Force and Laws of Motion
An automobile vehicle has a mass of 1500 kg. What must be the force between the vehicle and road if the vehicle is to be stopped with a negative acceleration of 1.7 ?
Given: Mass of the vehicle, m = 1500 kg
Acceleration, a = - 1.7
By second law of motion,
Therefore, the force of 2550 N is acts between the vehicle and road, in the opposite direction of motion of the vehicle.
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