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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: - Force required to move a mass of 1kg at rest on a horizontal rough plane
- A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- Four point masses, each of value m, are placed at the corners of a square ABCD
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Force required to move a mass of 1kg at rest on a horizontal rough plane
- A stone falls freely under gravity. It covers distances h1, h2 and h3 in the first 5 secs
- Four point masses, each of value m, are placed at the corners of a square ABCD
- The fossil bone has a ¹⁴C:¹²C ratio, which is [1/16] of that in a living animal
- Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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