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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 rocket is fired upward from the earth surface such that it creates an acceleration
- Charge passing through a conductor of cross-section area A=0.3 m² is given
- A string is stretched between fixed points seperated by 75 cm. It is observed
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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 rocket is fired upward from the earth surface such that it creates an acceleration
- Charge passing through a conductor of cross-section area A=0.3 m² is given
- A string is stretched between fixed points seperated by 75 cm. It is observed
- A particle under the action of a constant force moves from rest upto 20 seconds
- What is the energy of photon whose wavelength is 6840 Å?
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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