If the angle of inclination of an inclined plane of `30^(@)`, its mechanical advantage is ______

The work done in moving a body of mass 5kg from the bottom of a smooth inclined plane to the top is 50 j. If the angle of inclination of the inclined plane is 30^(@) , its length is (g = 10 ms^(-2))

In figure, the angle of inclination of the inclined plane is 30^@ . Find the horizontal velocity V_0 so that the particle hits the inclined plane perpendicularly. .

In figure, the angle of inclination of the inclined plane is 30^@ . Find the horizontal velocity V_0 so that the particle hits the inclined plane perpendicularly. .

By increasing the angle of inclination, the M.A. of an inclined plane

A body is in equilibrium on a rough inclined plane undr its own weight. If the angle of inclination of the inclined plane is alpha and the angle of friction is lambda , then

A force of 100N need to be applied parallel to a smooth inclined plane just to hold a body on it. The angle of inclination of the inclined plane is plane is 30^(@) . How much horizontal force need to be applied to do the same?

Describe an inclined plane and obtain an expression for its mechanical advantage.

Choose the correct alternatives : If the angle between ground and inclined plane is small/big/medium, then the mechanical advantage of that inclned plane is greater.