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A 0.5 kg ball moving with a speed of 12 m/s strikes a hard wall at an angle of 30° with the wall. It is reflected with the same speed at the same angle. If the ball is in contact with the wall for 0.25 seconds, the average force acting on the wall is
Options
(a) 96 N
(b) 48 N
(c) 24 N
(d) 12 N
Correct Answer:
12 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Huygen’s wave theory allows us to know
- Graph of force per unit length between two long parallel current carrying
- In Young’s double slit experiment the distance between the slits and the screen
- Energy of photon whose frequency is 10¹² MHz will be
- The operation of a nuclear reactor is said to be critical, if the multiplication
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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