Question

a block of mass 1kg is kept on a rough horizontal floor (assume ms=0.3,mk=0.1,g=10m/s)the frictional force on the block is?​

Answer 1

Answer:

A block of mass m=1 Kg is at rest on a rough horizontal surface having coefficient of static friction μ

s

=0.2 and kinetic force μ

k

=0.15. Discuss the frictional force if a horizontal force F is applied on the block.

Sr. No. Value of F

1. 1N

2. 2N

3. 2.5N