Consider a container having an inclined wall, inclined an angle `theta` with horizontal as shown in Fig. Calculate the force per unit width on the wall.

A horizontal force F is applied to a block of mass m on a smooth fixed inclined plane of inclination theta to the horizontal as shown in the figure. Resultant force on the block up the plane is:

A particle is projected up an inclines plane. Plane is inclined at an angle theta with horizontal and particle is projected at an angle alpha with horizontal. If particle strikes the plane horizontally prove that tan alpha=2 tan theta

A particle is projected up an inclines plane. Plane is inclined at an angle theta with horizontal and particle is projected at an angle alpha with horizontal. If particle strikes the plane horizontally prove that tan alpha=2 tan theta

A particle is projected up an inclines plane. Plane is inclined at an angle theta with horizontal and particle is projected at an angle alpha with horizontal. If particle strikes the plane horizontally prove that tan alpha=2 tan theta

A solid cylinder of mass m rolls without slipping down an inclined plane making an angle theta with the horizontal. The frictional force between the cylinder and the incline is

A very heavy box is kept on a frictionless incline plane inclined at an angle theta from the horizontal. Box is having an another frictionless incline plane, inclined plane as shown in the figure. A block of mass m is kept on this inclined plane inside the box. Acceleration of block w.r.t. box is