147 A block slides down a curved track which is the quadrant

Last updated: 6/9/2023

147 A block slides down a curved track which is the quadrant of a circle of radius 5 m What will be the speed of the block at its bottom Assume that the surface is frictionless and g 10ms a 50 m s 1 c 5ms 1 b 10 ms d 1 ms 1