If `tan 0 gt mu` then minimum force needed to stay block at rest is

The minimum force needed to move a block upward along a rough inclined plane is 3 times the minimum force needed to stop its downward motion. If the coefficient of friction is (1)/(4) find the slope of the inclined plane.

A block of mass M is kept on as rough horizontal surface. The coefficient of static frictionbetween the block and the surface is mu . The block is to be pulled by applying a force to it. What minimum force is needed to slide the block? In which direction should this force act?

A block of mass M is kept on as rough horizontal surface. The coefficient of static frictionbetween the block and the surface is mu . The block is to be pulled by applying a force to it. What minimum force is needed to slide the block? In which direction should this force act?

A block of mass M is kept on as rough horizontal surface. The coefficient of static frictionbetween the block and the surface is mu . The block is to be pulled by applying a force to it. What minimum force is needed to slide the block? In which direction should this force act?

A block of mass M is kept on as rough horizontal surface. The coefficient of static friction between the block and the surface is mu . The block is to be pulled by applying a force to it. What minimum force is needed to slide the block? In which direction should this force act?

A cubical block of side L rests on a rough horizontal surface with coefficient of friction mu . A horizontal force F is applied on the block as shown. If the coefficient of frictions sufficienty high so that the block does not slide before toppling, the minimum force required to topple the block is : .

An iron block of mass 10 kg is kept on a horizontal floor. The block is pulled by a rope at an angle 30^(@) with the floor. What should be the minimum force necessary to set the block in motion. Given mu = 0.5

A cubical block of side .L. rests on a rough horizontal surface with coefficient of friction mu . A horizontal force F is applied on the block as shown in figure. The minimum force required to topple the block is

A block placed on a horizotnal surface is being pushed by a force F making an angle theta with the vertical. If the friction coefficient is mu . How much force is needed to get the block just started. Discuss the situation when tan thetaltmu .

A block placed on a horizontal surface is being pushed by a force F making an angle theta with the vertical. If the friction coefficient is mu . How much force is needed to get the block just started. Discuss the situation when tan thetaltmu .