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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: - A thin ring of radius R meter has charge q coulomb uniformly spread on it
- Three blocks A,B and C of masses 4 kg, 2 kg and 1 kg respectively are in contact
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A thin ring of radius R meter has charge q coulomb uniformly spread on it
- Three blocks A,B and C of masses 4 kg, 2 kg and 1 kg respectively are in contact
- A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
- A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
- The second overtone of an open pipe is in resonance with the first overtone
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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