Home
Class 12
PHYSICS
The wooden bar is kept on an inclined pl...

The wooden bar is kept on an inclined plane. What is the smallest force directed perpendicular to the surface with which you need to press the bar to keep it stationary on it ? Mass of the block m=0.2 kg, the length of the inclined plane l=1m, height H=0.5 m, the coefficient of the block on the plane is `1/(2sqrt(3))`

Promotional Banner

Similar Questions

Explore conceptually related problems

A block of mass m is released from the top of a mooth inclined plane of height h its speed at the bottom of the plane is proportion to

An ice cube is kept on an inclined plane of angle 30^(@) . The coefficient to kinetic friction between the block and incline plane is the 1//sqrt(3) . What is the acceleration of the block ?

An ice cube is kept on an inclined plane of angle 30^(@) . The coefficient to kinetic friction between the block and incline plane is 1//sqrt(3) . What is the acceleration of the block ?

A mass m slides down a fixed plane inclined at an angle a to the horizontal plane after covering the entire length of the inclined plane. The height of the inclined plane is h and the coefficient of friction over both surfaces is mu .

A block of mass m is at rest on a rough inclined plane, whose friction coefficient is mu. Net force exerted by surface on block is :-

A block of mass m m remains stationary on a fixed inclined plane of inclination theta . If mu = coefficient of static friction the reaction of ground on the block is:

A block kept on a rough inclined plane, as shown in the figure, remains at rest upto a maximum force 2N down the inclined plane. The maximum external force up the inclined plane that does not move the block is 10N. The coefficient of static friction between the block and the plane is : : [Taking g=10m//s^(2) ].

If a block of mass m lying on a frictionless inclined plane of length L height h and angle of inclination theta , then the velocity at its bottom is