Question

give reasons: greater force is needed to move a truck than the car​

Answer 1

Ello user !!!!!!!!

Here is your answer,

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You can relate this to Newton's second law i.e, F=MA ... as the truck has greater mass hence it will need more force to gain the same acceleration as that of a car.

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HOPE THIS HELPS YOUU :)

AND STAY BLESSED.

Answer 2

Explanation:

As the truck has more mass so it will have more weight working on it in downward direction. So greater force is needed to move the truck. The car with mass comparatively less than that of the truck has less weight and can be thus moved easily.