Download the app

Questions  

When a body slides down an inclined plane with coefficient of friction as μk, then its acceleration is given by

Remember concepts with our Masterclasses.

80k Users
60 mins Expert Faculty Ask Questions
a
g(μk sinθ+ cosθ )
b
g(μk sinθ – cosθ )
c
g(sinθ + μk cosθ )
d
g(sinθ – μk cosθ)

Ready to Test Your Skills?

Check Your Performance Today with our Free Mock Tests used by Toppers!

detailed solution

Correct option is D

F = mg sinθ – μk mg cosθ ,a = g (sinθ – μk cosθ )


Similar Questions

Two blocks of mass M and m are connected with a string which passes over a smooth pulley as shown in fig. The mass M is placed on a rough 

inclined plane. The coefficient of friction between the block and the inclined plane is µ. What should be the minimum mass m so that the block M slides upward ?


whats app icon
phone icon