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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.
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Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- B is doped in Si or Ge, then we will get
- A proton and helium nucleus are shot into a magnetic field at right angles to the field
- A radiotransmitter radiates 1 kW power at a wavelength 198.6 m. How many photons
- A vibration magnetometer placed in magnetic meridian has a small bar magnet
- In the spectrum of hydrogen, the ratio of the longest wavelength in the Lyman series
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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