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 of mass m moves with constant speed down the inclined plane of inclination theta . Find the coefficient of kinetic friction.

A block of mass m moves with constant speed down the inclined plane of inclination theta . Find the coefficient of kinetic friction.

[ A block A of mass m is ],[ kept on a rough inclined ],[ plane of inclination theta .The ],[ coefficient of static ],[ friction between the block ],[ and the surface is mu_(s)=],[0.75 .If the angle theta is ],[ slowly increased from 0^(@)],[ to 37^(@) ,then the friction ],[ versus theta graph is ]

A block of mass m is at rest on a rough inclined plane of angle of inclination theta . If coefficient of friction between the block and the inclined plane is mu , then the minimum value of force along the plane required to move the block on the plane is

A block of mass m is at rest on a rough inclined plane of angle of inclination theta . If coefficient of friction between the block and the inclined plane is mu , then the minimum value of force along the plane required to move the block on the plane is

[" A block "A" of mass "m" is kept "],[" on a rough inclined plane of "],[" inclination "theta" .The coefficient "],[" of static friction between the "],[" block and the surface is "mu_(s)],[=0.75" .If the angle "theta" is "],[" slowly increased from "0^(@)" to "],[37^(@)" ,then the friction versus "theta],[" graph is "]

A block of mass m slides from the top of an inclined plane of angle of inclination theta & length l . The coefficient of friction between the plane and the block is mu . Then it is observed over a distance d along the horizontal surface having the same coefficient of friction mu , before it comes to a stop. Find the value of d.

A block of mass m slides from the top of an inclined plane of angle of inclination theta & length l . The coefficient of friction between the plane and the block is mu . Then it is observed over a distance d along the horizontal surface having the same coefficient of friction mu , before it comes to a stop. Find the value of d.

A block of mass m=2kg is resting on a rough inclined plane of inclination of 30^(@) as shown in figure. The coefficient of friction between the block and the plane is mu=0.5 . What minimum force F should be applied perpendicular to the plane on the block, so that blocks does not slip on the plane? (g=10m//s^(2))