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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 quantity having the same units in all systems of unit is
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- A body travelling along a straight line traversed one-third of the total distance
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- A boat of anchor is rocked by waves whose crests are 100 m apart and velocity
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The quantity having the same units in all systems of unit is
- A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
- A body travelling along a straight line traversed one-third of the total distance
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- A boat of anchor is rocked by waves whose crests are 100 m apart and velocity
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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