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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 steady current of 1.5 amp flows through a copper voltmeter for 10 minutes
- A projectile is fired at an angle of 45° with the horizontal
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- The equations of motion of a projectile are given by x=36 t metre and 2y=96t-9.8t²
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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 steady current of 1.5 amp flows through a copper voltmeter for 10 minutes
- A projectile is fired at an angle of 45° with the horizontal
- Two capacitors 3μF and 4μF, are individually charged across a 6 V battery.
- The equations of motion of a projectile are given by x=36 t metre and 2y=96t-9.8t²
- In a P-N junction
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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