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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 body of mass 1 kg is thrown upwards with a velocity 20 m/s. It momentarily
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- Two wheels having radii in the ratio 1:3 are connected by a common belt
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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 body of mass 1 kg is thrown upwards with a velocity 20 m/s. It momentarily
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- Two wheels having radii in the ratio 1:3 are connected by a common belt
- A charged particle enters a uniform magnetic field with a certain speed at right angles
- A Gaussian surface in the cylinder of cross-section πa² and length L is immersed
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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