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A bullet of mass 0.05 kg moving with a speed of 80 m/s enters a wooden block and is stopped after a distance of 0.40m. The average resistive force exerted by the block on the bullet is
Options
(a) 300 N
(b) 20 N
(c) 400 N
(d) 40 N
Correct Answer:
400 N
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Work Energy and Power
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A transistor is working in common emitter mode. Its amplification factor is 80
- A bus is moving with a speed of 10 ms⁻¹ on a straight road
- Two bodies of masses m₁ and m₂ are initially at rest at infinite distance apart
- The angle between the vectors (i+j) and (j+k) is
- A magnifying glass of focal length 5 cm is used to view an object by a person
Topics: Work Energy and Power (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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