Question

a car weighing 21560N is moving up on an inclined plane which rises 1m per every 10 m with an acceleration of 1m/s^2.
if frictional force is 400N. how much force is exerted by the engine of the car?
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Answer 1

Answer:

Force may be defined as the cause of motion and deformation. ... Example 1: An 850-kg car is accelerating at a rate of 2.4m/s2 to the right ... Determine the force that its engine exerts.