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Second Law of Motion

A ball of cla...

Question

A ball of clay and plastic of same mass are thrown towards a wall with same speed. Which of them will exert more force on wall. Why?

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Solution

We have force

F = mass × acceleration

Here both have same mass and same speed Since both have same speed and are in same direction, acceleration of both will be same.

Hence force exerted on the wall will be same by both ball.

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