Question

Rahul has two polar block of solid the static friction between its surface on the floor is 30 Newton now he puts two rollers between the surface of the block and the floor the rolling friction between these two surface should most likely be

Answer 1

Answer:

We have formula

F

min

−μN

Here μ= coefficient of function =

3

1

and N=100 N

So F

min

=

3

100

ans