A mass placed on an inclined place is ...

A mass placed on an inclined place is just in equilibrium. If `mu` is coefficient of friction of the surface, then maximum inclination of the plane with the horizontal is

`tan^(-1) mu`

`tan^(-1) (mu//2)`

`sin^(-1) mu`

`cos^(-1) mu`

Text Solution

Verified by Experts

The correct Answer is:

Maximum inclination of the plane with horizontal = angle of repose `=tan^(-1) (mu)`.

Topper's Solved these Questions

FRICTION IN SOLID AND LIQUIDS
MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (Miscellaneous Problems)|24 Videos
FRICTION IN SOLID AND LIQUIDS
MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise EXERCISE 2 (Miscellaneous Problems)|24 Videos
FORCE
MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Exercise 2 (Miscellaneous Problems)|19 Videos
GRAVITATION
MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|20 Videos

Similar Questions

Explore conceptually related problems

A block of mass m rests on a rough inclined plane. The coefficient of friction between the surface and the block is Âµ. At what angle of inclination theta of the plane to the horizontal will the block just start to slide down the plane?

A cylinder of mass m radius R is spined to a clockwise angular velocity omega_(o) and then gently placed on an inclined plane for which coefficient of friction mu = tan theta, theta is the angle of inclined plane with the horizontal. The centre of mass of cylinder will remain stationary for time

A block with a square base measuring axxa and height h, is placed on an inclined plane. The coefficient of friction is mu . The angle of inclination (theta) of the plane is gradually increased. The block will

A plank of mass 3m is placed on a rough inclined plane and a man of mass m, the coefficient of friction between the board and inclined plane is mu = 0.5 , the minimum acceleration of man so that plank does not slide is :

A block is stationary on an inclined plane If the coefficient of friction between the block and the plane is mu then .

A block with a square base measuring axa and height h , is placed on an inclined place. The coefficient of friction is m . The angle of inclination (theta) of the plane is gradually increased. The block will.

A block of mass m is pulled on an incline surface having coefficient of friction mu=1 & angle of inclination theta=30^(@) , with the horizontal, such that required external force is minimum. The angle made by this force with the incline 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

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-FRICTION IN SOLID AND LIQUIDS-EXERCISE 1

Maximum value of frictional force is called
Text Solution
|
A mass placed on an inclined place is just in equilibrium. If mu is ...
Text Solution
|
A 30kg block rests on a rough horizontal surface A force of 200N is ap...
Text Solution
|
A block of weight of 5N is pushed against a vertical wall by a force 1...
Text Solution
|
The coefficient of friction between the tyres and road is 0.4. The min...
Text Solution
|
A block of mass 2kg rests on a rough inclined plane making an angle of...
Text Solution
|
A block of mass m is placed on the top of another block of mass M as s...
Text Solution
|
Thd dimensional formula of pressure is
Text Solution
|
The two thigh bones each of cross-sectional area 15 cm^(2) support the...
Text Solution
|
At a depth of 1000 m in an ocean (a) what is the absolute pressure? (b...
Text Solution
|
Four vessels A, B, C, and D have different shape and hold different am...
Text Solution
|
Two liquids of densities 2 rho " and " rho having their volumes in the...
Text Solution
|
An object of uniform density is allowed to float in water kept in a b...
Text Solution
|
A piston of cross-section area 100 cm 2 is used in a hydraulic press t...
Text Solution
|
In the given figure , the velocity V3 will be
Text Solution
|
An ideal fluid flows through a pipe of circular cross-section made of ...
Text Solution
|
Bernoulli's equation is a consequence of conservation of
Text Solution
|
A horizontal pipeline carries water in a streamline flow. At a point a...
Text Solution
|
If the velocity head of a stream of water is equal to 10 cm, then its ...
Text Solution
|
Water falls from a tap with A0 = 4m^2, A=1m^2 and h=2 m, the velocity ...
Text Solution
|