When air resistance is taken into account, is the magnitude of the ball\'s accel

Question

When air resistance is taken into account, is the magnitude of the ball's acceleration greater than, less than, or the same as when air resistance is ignored as the ball rises? Ignore the buoyant force. The magnitude of the ball's acceleration is greater when air resistance is taken into account than when air resistance is ignored The magnitude of the ball's acceleration is the same in both cases. The magnitude of the ball's acceleration is less when air resistance is taken into account than when air resistance is ignored. When air resistance is taken into account is the magnitude of the ball's acceleration greater than, less than, or the same as when air resistance is ignored as the ball falls? Ignore the buoyant force. The magnitude of the bail's acceleration is greater when air resistance is taken into account than when air resistance is ignored. The magnitude of the ball's acceleration is less when air resistance is taken into account than when air resistance is ignored. The magnitude of the ball's acceleration is the same in both cases.

Explanation / Answer

As the ball rises the air resistance act im the downward direction and reduces the magnitude of acceleration of ball.

So the correct ans for (A) is 'C' i.e the magnitude of ball is less when air resistance is taken.

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