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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: - An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- Two radiations of photons energies 1 eV and 2.5 eV, successively
- A heavy stone hanging from a massless string of length 15 m is projected
- Dimensions [ML⁻¹T⁻¹] are related with
- The emission line of Lyman corresponds to the absorption line in laboratory temperature
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
- Two radiations of photons energies 1 eV and 2.5 eV, successively
- A heavy stone hanging from a massless string of length 15 m is projected
- Dimensions [ML⁻¹T⁻¹] are related with
- The emission line of Lyman corresponds to the absorption line in laboratory temperature
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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