A 20 kg block is initially at rest A 75 N force is required

Last updated: 6/10/2023

A 20 kg block is initially at rest A 75 N force is required to set the block in motion After the motion a force of 60 N is applied to keep the block moving with constant speed The coefficient of static friction is Question Type Single Correct Type 1 0 6 2 0 52 3 0 44