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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: - 34 gram of water at 30⁰C is poured into a calorimeter at 15⁰C.
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- 34 gram of water at 30⁰C is poured into a calorimeter at 15⁰C.
- A tuning fork A produces 4 beats per second with another tuning fork B of frequency
- A mixture consists of two radioactive materials A₁ and A₂ with half lives of 20s
- A body is moving with velocity 30 m/s towards east. After 10 seconds its velocity
- Two tuning forks are sounded together and produce 2 beats per second.
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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