On the horizontal surface of a truck a block of mass 1 kg is placed (µ=0.6) and truck

On The Horizontal Surface Of A Truck A Block Of Physics Question

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:

  1. A radioactive substance contains 10000 nuclei and its halflife period is 20 days
  2. Which of the following is suitable for the fusion process?
  3. The momentum is most closely related to
  4. Three objects coloured black, gray and white can withstand hostile conditions upto 2800⁰C.
  5. Two coherent monochromatic beams of intensities I and 4I respectively, are superposed.

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.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*