A block slides on a vertical curved track of radius R 1 m If

Last updated: 6/14/2023

A block slides on a vertical curved track of radius R 1 m If the speed of the block at point A is 2 m s then the normal force exerted by the block on the track at A is g 10 m s 2 kg A O 10 N O 20 N O 18 N O 28 N