In figure-3.13, a block slides along a track from one level to a higher level, by moving through an
Channel: Doubtnut
Date: 2020-08-30

In figure-3.13, a block slides along a track from one level to a higher level, by moving through an intermediate valley. The track is frictionless until the block reaches the higher level. There a frictional force stops the block in a distance d. The block's initial speed `v_(0)` is `6 m//s` the height difference h is 1.1 m and the coefficient of kinetic friction `mu` is 0.6 find d. Take `g=10m//s^(2)