A 0.40 kg football moving horizontally at 12 m/s strikes a vertical wall head-on and rebounds along the same line at 8 m/s. The ball is in contact with the wall for 0.05 s. What is the magnitude of the average force exerted by the wall on the ball?

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A 0.40 kg football moving horizontally at 12 m/s strikes a vertical wall head-on and rebounds along the same line at 8 m/s. The ball is in contact with the wall for 0.05 s. What is the magnitude of the average force exerted by the wall on the ball?

More NEET Physics chapters

Practising is step one. Knowing what to practise next is the hard part.

Practising is step one. Knowing what to practise next is the hard part