Question

Rahul has to pull a block of solid wood. The static friction between its surface and the floor is 30N. Now he puts two rollers between the surface of the block and the floor, the rolling friction between these two surfaces should most likely be
A) 30N
B) 40N
C) 10N
D) 50N​

Answer 1

Answer:

I think 50N....

Explanation:

make me brainliest and follow me