A block of mass 1 kg is projected from the lowest point up along the inclined plane. If `g=10ms^(-2)`, the retardation experienced by the block is

A block of mass 10 kg, initially at rest, makes a downward motion on 45^(@) inclined plane. Then the distance travelled by the block after 2s is ( Assume the coefficient of kinetic friction to be 0.3 and g=10ms^(-2) )

The acceleration of 10 kg block on the inclined plane is

A block of mass 5 kg is placed on a rough inclined plane. The inclination of the plane is gradually increased till the block just begins to slide down. The inclination of the plane is than 3 in 5. The coefficient of friction between the block and the plane is (Take, g = 10m//s^(2) )

A block of mass 5 kg is placed on a rough inclined plane. The inclination of the plane is gradually increased till the block just begins to slide down. The inclination of the plane is than 3 in 5. The coefficient of friction between the block and the plane is (Take, g = 10m//s^(2) )

A block of mass 0.5 kg has an initial velocity of 10ms^(-1) down an inclined plane of angle 30^@ , the coefficient of friction between the block and the inclined surface is 0.2. The velocity of the block after it travels a distance of 10 m is

A block of mass 4kg is released from the top of a rough inclines plane of height 10 m . If velocity of the block is 10 m//s at the bottom of the inclined then work done by the friction force on the block will be

A block of mass 4kg is released from the top of a rough inclines plane of height 10 m . If velocity of the block is 10 m/s at the bottom of the inclined then work done by the friction force on the block will be

A block of mass 5 kg is at rest on a rough inclined surface. If angle of inclination of plane is 60^(@) , then force applied by it on block is