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Q 8. 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 m s-2?
Answers (1)
By Newton's law of motion, we have :
and
or
Thus the retarding force required is 2550 N in the direction opposite to the motion of the vehicle
View full answer
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