The block of mass 'm' initially at `x=0` is acted upon by a horizontal force `F=a-bx` as shown in the figure. The coefficient of friction between the surfaces of contact is `mu`. The net work done on the block is zero if the block travels a distance of ________ .

The block of mass m intially at x=0 is acted upon by a horizontal force at any position x is given as F=a-bx^(2) (where agtmumg ), as shown in the figure. The co-efficient of friction between the surface of contanct is mu . The net work done on the block is zero, if the block travels is distance ?

The block of mass m initially at x=0 is acted upon by a horizontal force at any position x is given as F =a-bx^(2)( where a gt mu mg) , as shown in the figure. The co - efficient of friction between the surface of contact is mu . The net work done on the block is zero, if the block travels a distance of ......................

The block of mass m initially at x=0 is acted upon by a horizontal force at any position x is given as F =a-bx^(2)( where a gt mu mg) , as shown in the figure. The co - efficient of friction between the surface of contact is mu . The net work done on the block is zero, if the block travels a distance of ......................

A force of 100N is applied on a block of mass 3kg as shown in the figure. The coefficient of friction between the surface and the block is mu=(1)/(sqrt(3) . The friction force acting on the bock is.

In the arrangement shown in figure, coefficient of friction between the two blocks is mu=1//2 . The force of friction acting between

In the arrangement shown in figure coefficient of friction between 5kg block and incline plane is mu=0.5 . Friction force acting on the 5kg block is

In the arrangement shown in figure coefficient of friction between 5kg block and incline plane is mu=0.5 . Friction force acting on the 5kg block is

A block of mass 2 kg, initially at rest on a horizontal floor, is now acted upon by a horizontal force of 10 N . The coefficient of friction between the block and the floor is 0.2. If g = 10 m//s^(2) , then :

A block of mass m=4kg is placed oner a rough inclined plane as shown in figure. The coefficient of friction between the block and the plane is mu=0.5 . A force F=10N is applied on the block at an angle of 30^(@) .

A force F accelerates a block of mass m on horizontal surface. The coefficient of friction between the contact surface is . The acceleration of m will be -