A-block of mass 5 kg. rests on a table. 8 N horizontal force is applied to push the block. Find out the force of friction between the block and the table. Given `mu_s`= 0.3 and `mu_k` = 0.2, between the block and the table and g = `10 ms^-2`.

A block of mass 0.1 kg is kept pressed onto a wall by applying a horizontal force of 5 N. If the coefficient of friction between the block and the wall is 0.5, find the force of friction on the block.

A block of mass 0.1 kg is kept pressed against a wall by applying a force of 5 N horizontally on the block. Coefficient of friction between the block and the wall is 0.5. Friction acting on the block is.

A block of mass 2kg is placed on the floor. The coefficient of static friction is 0.4. A force F of 2.5N is applied on the block . Calculate the force of friction between the block and the floor.

Two blocks of 2 kg and 1kg are in contact on a frictionless table. If a force of 3N is applied on 2kg block, then the force of contact between the two blocks will be

A horizontal force of 10 N is necessary to just hold a block stationary against a wall. The coefficient of friction between the block and the wall is 0.2. What is the weight of the block (in N)?

A block of mass m_(2) is placed on a horizontal table and another block of mass m_(1) is placed on top of it. An increasing horizontal force F=alpha t is exerted on the upper block but the lower block never moves as a result .If the co-efficient of friction between the blocks is mu_(1) and that between the lower block and the table is mu_(2) , then what is the maximum possible value of mu_(1)//mu_(2) ?

A block of mass 2 Kg is placed on a horizontal road . Coefficient of friction bwetween the block and the road is 0.2 if 6 N force acts on the block horizontally find the distance travelled by the in first second . [ " Take " = g10 m* s^(-2) ]

A block of mass 25 kg is kept on a horizontal plane. The block is pulled in a direction 30^(@) to the horizontal, and when the force is 100 N, the block start its motion. Find the coefficient on friction between the block and the plane.

A block of mass M rests on an inclined plane. If the coefficient of friction between the block and the plane is mu , then the block will slide down the plane under its own weight when the angle of inclination is