In the track shown in figure section `AB` is a quandrant of a circle of `1` metre redius. A block is released at `A` and slides without friction until it reaches `B`. After B it moves on a rought horizontal floor and comes to rest at distance `3` meters from B. What is the coefficient of friction between floor and body?

In the track shown in figure section AB is a quadrant of a circle of 1 meter radius. A block is released at A and slides without friction until it reaches B . After B it moves on a rough horizontal floor and comes to rest at distance 3 meters from B. What is the coefficient of friction between floor and body?

In the track shown in figure -3.94 section AB is a quadant of a circle of 1 metre radius in vertical plane. A block is released at A and slides without friction until it reaches at B. After B it moves on a rough horizontal floor and comes to rest at D, 3 metres from B the coefficient of friction between floor and the body will be :

A block is released at A and slides on smooth surface in shape of quarter circel. The horizontal part is rough if the block comes to rest 1.0 m away from B, then what is the coefficient of kinetic friction?

A block is released at A and slides on smooth surface in shape of quarter circel. The horizontal part is rough if the block comes to rest 1.0 m away from B, then what is the coefficient of kinetic friction?

A block slides with a velocity of 10 m/s on a rough horizontal surface. It comes to rest after covering a distance of 50 metre. If g is 10m//s^(2) , then the coefficient of dynamic friction between the block and the surface is

The three blocks in figure are released from rest and accelerate at the rate of 2 m/s^(2) . If M = 5 kg , what is the coefficient of friction between the surface and the block B ?

A block of mass m is released on the top of a smooth inclined plane of length x and inclination theta as shown in figure. Horizontal surface is rough. If block comes to rest after moving a distabce d on the horizontal surface, then coefficient of friction between block and surface is :-

A block of mass m is released on the top of a smooth inclined plane of length x and inclination theta as shown in figure. Horizontal surface is rough. If block comes to rest after moving a distabce d on the horizontal surface, then coefficient of friction between block and surface is :-

A body freely released from A slides down a smooth inclined plane 'AB' and then a rough incline plane 'BC' such that BC = N (AB). If the block comes to rest at C, then coefficient of kinetic friction between the block and inclined plane is?