A wooden block of mass 100 kg is kept on a horizontal

Last updated: 6/7/2023

A wooden block of mass 100 kg is kept on a horizontal platform A force of 60 N is required to just slide the block But a force of 49 N is just sufficient to keep the block moving with uniform velocity What is the coefficient of kinetic friction a 0 5 c 0 05 b 0 25 d 0 005