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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
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Subject: Physics
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a capillary tube water raises by 1.2 mm. The height of water that will rise
- Hydrogen atom in ground state is excited by a monochrmatic radiation of λ=975 Å
- A particle of mass m is driven by a machine that delivers a constant power k watts
- B is doped in Si or Ge, then we will get
- A body is hangfing from a rigid support by an inextensible string of length
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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