A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle of 30^ with…
Physics · JEE Main · NTA Exams — Laws of Motion
A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle of \(30^{\circ}\) with the wall. It is reflected with the same speed and at the same angle, as shown in fig. If the ball is in contact with the wall for 0.25 s, the average force acting on the wall is
- 96 N
- 48 N
- 24 N
- 12 N
Answer
(C) 24 N
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