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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.
Related Questions: - Suppose for some reasons, radius of earth were to shrink by 1% of present value,
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Suppose for some reasons, radius of earth were to shrink by 1% of present value,
- A current I flows along the length of an infinitely long, straight, thin walled pipe.
- A ball is dropped from the root of a tower of height h
- What is the time taken by moon light to reach earth?
- Electric field intensity at a point in between two parallel sheets due to like
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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