A block weighing 10 kg travels down a smooth curved track AB joined to a rough horizontal surface (see the figure.) The rough surface has a friction coefficient of 0.20 with the block. If the block starts slipping on the track from a point 1 m above the horizontal surface, how far will it move on the rough surface?

A block weighing 10 N tavels down a smooth curved track AB joined to a rough horizontal surface. The rough surface has a friction coeficient of 0.20 with the block. If the block starts slipping on the track from a point 1.0 m above the horizontal surace, how far will it move on the rough surface?

A block weighing 10 N tavels down a smooth curved track AB joined to a rough horizontal surface. The rough surface has a friction coeficient of 0.20 with the block. If the block starts slipping on the track from a point 1.0 m above the horizontal surace, how far will it move on the rough surface?

A block weighing 10 N tavels down a smooth curved track AB joined to a rough horizontal surface. The rough surface has a friction coeficient of 0.20 with the block. If the block starts slipping on the track from a point 1.0 m above the horizontal surace, how far will it move on the rough surface?

A block weighing 40N travels down a smooth fixed curved track AB joined to a rough horizontal surface (figure). The rough surface has a friction coefficient of 0.10 with the block. If the block starts slipping on the track from a point 2.0m above the horizontal surface, the distance it will move on the rough surface is :-

A block weighing 40N travels down a smooth fixed curved track AB joined to a rough horizontal surface (figure). The rough surface has a friction coefficient of 0.10 with the block. If the block starts slipping on the track from a point 2.0m above the horizontal surface, the distance it will move on the rough surface is :-

A block weighing 40N travels down a smooth fixed curved track AB joined to a rough horizontal surface (figure). The rough surface has a friction coefficient of 0.10 with the block. If the block starts slipping on the track from a point 2.0m above the horizontal surface, the distance it will move on the rough surface is :-

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

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

A block is sliding on a rough horizontal surface. If the contact force on the block is sqrt2 times the frictional force, the coefficient of friction is