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On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck is moving with acceleration 5 ms⁻². The frictional force on block will be
Options
(a) 5 N
(b) 6 N
(c) 5.6 N
(d) 6.5 N
Correct Answer:
5 N
Explanation:
F = mass x acceleration = 1 x 5 = 5N.
Related Questions: - The maximum kinetic energy of emitted electrons in a photoelectric effect
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The maximum kinetic energy of emitted electrons in a photoelectric effect
- A particle is released from rest from a tower of height h, i.e,t₁ : t₂ : t₃ is
- A body of mass m slides down an incline and reaches the bottom
- One solid sphere A and another hollow sphere B are of same mass and same outer radii.
- A man throws balls with the same speed vertically upwards one after the other
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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