Question:
6 A small block of mass 100 g moves with uniform speed in a
Last updated: 6/12/2023
6 A small block of mass 100 g moves with uniform speed in a horizontal circular groove with vertical side walles of radius 25 cm If the block takes 2 0 s to complete one round then find the normal contact force by the side wall of the groove a 1N b 0 25 N c 0 4 N d 2 N