Question

On a smooth surface coefficient of static friction is​

Answer 1

Answer:

0.4 it's pls mark me as brainliest pls it helpful

Explanation:

Block B rests on a smooth surface. The coefficient of static friction between A and B is mu = 0.4 .

Answer 2

Explanation:

SOLVED] Block B rests on a smooth surface. The coefficient of static friction between A and B is mu = 0.4 . When F = 30 N, then the acceleration of the upper block is: >>Laws of Motion. >>Types of Friction.