If the forces that act on a cannon-ball and the recoiling cannon from which it is fired are equal in magnitude, then why do the cannonball and cannon have very different accelerations?

Because their masses are different

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Because their shapes are different

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Because their velocities are opposite

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Cant determine

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Solution

The correct option is D Because their masses are different
The forces on cannon ball and recoiling cannon are same, however, the mass of cannon is too high compare to canon ball, so the acceleration of cannon is very low compare to the cannon-ball.

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If the forces that act on a cannon-ball and the recoiling cannon from which it is fired are equal in magnitude, then why do the cannonball and cannon have very different accelerations?

The correct option is D Because their masses are differentThe forces on cannon ball and recoiling cannon are same, however, the mass of cannon is too high compare to canon ball, so the acceleration of cannon is very low compare to the cannon-ball.

The correct option is D Because their masses are different
The forces on cannon ball and recoiling cannon are same, however, the mass of cannon is too high compare to canon ball, so the acceleration of cannon is very low compare to the cannon-ball.