Question:
3 Friction coefficient between block and inclined plane is H
Last updated: 6/25/2023
3 Friction coefficient between block and inclined plane is H if lift is moving vertically down with constant acceleration a then the value of acceleration a so that block moves down with constant velocity is 1 4 m s2 3 1 m s2 30 a m s 2 2 m s 4 All of these