Question

A box of mass 8 kg is placed on a rough inclined plane of inclination q. Its downward motion can be prevented by applying an upward pull F and it can be made to slide upwards by applying a force 2F. The co-efficient of friction between the box and the inclined plane is

Name: a box of mass 8 kg is placed on a rough inclined plane of inclination q its downward motion can be prevented by applying an upward pull f and it can be made to slide upwards by applying a force 2f the
Uploaded: 2022-03-05T15:37:23-08:00
Duration: 1 min 55 s
Channel: Aakash Goyal
Description: a box of mass 8 kg is placed on a rough inclined plane of inclination q its downward motion can be prevented by applying an upward pull f and it can be made to slide upwards by applying a force 2f the

          A box of mass 8 kg is placed on a rough inclined plane of inclination q. Its downward motion can be prevented by applying an upward pull F and it can be made to slide upwards by applying a force 2F. The co-efficient of friction between the box and the inclined plane is

Added by Himi R.

Physics for IIT - JEE 2012-13 mechanics I

B.M. Sharma 2011 Edition

Chapter 7

Instant Answer

Solved by Expert Aakash Goyal

03/05/2022

Step 1

8 m/s^2, we have N = 8 * 9.8 = 78.4 N. Show more…

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A box of mass 8 kg is placed on a rough inclined plane of inclination q. Its downward motion can be prevented by applying an upward pull F and it can be made to slide upwards by applying a force 2F. The co-efficient of friction between the box and the inclined plane is