d If the surface on which blocks are moving has friction

Last updated: 6/9/2023

d If the surface on which blocks are moving has friction then collision cannot be elastic 21 A block of mass m 2 kg is resting on a rough inclined plane of inclination 30 as shown in figure The coefficient of friction between the block and the plane 0 5 What minimum force F should be applied perpendicular to the plane on the block so that block does not slip on the plane g 10 ms a 2 68 N c 4 34 N 30 b Zero d 6 24 N