3 A block weighing 10 N travels down a smooth curved track

Last updated: 6/14/2023

3 A block weighing 10 N travels down a smooth curved track AB joined to a rough horizontal surface figure The rough surface has a friction coefficient of 0 20 with the block If the block is released from rest on the track from a point 1 0 m above the horizontal surface the distance it will move on the rough surface is 1 0 m a 5 0 m c 15 0 m B Rough b 10 0 m d 20 0 m