| ⇦ | 
| ⇨ |
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: - When a ball is thrown up vertically with velocity vₒ,it reaches a maximum height
- If r denotes the distance between sun and the earth, then the angular momentum of the earth
- If the focal length of objective lens is increased, then magnifying power of
- A capacitor of 2.5 μF is charged through a resistor of 4 MΩ. In how much time
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
Topics: Laws of Motion
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- When a ball is thrown up vertically with velocity vₒ,it reaches a maximum height
- If r denotes the distance between sun and the earth, then the angular momentum of the earth
- If the focal length of objective lens is increased, then magnifying power of
- A capacitor of 2.5 μF is charged through a resistor of 4 MΩ. In how much time
- The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
Topics: Laws of Motion (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
Leave a Reply