A cubical block rests on a plane of mu= ...

A cubical block rests on a plane of `mu= sqrt(3)` . The angle through which the plane be inclined to the horizontal so that the block just slides down will be -

`30^(@)`

`45^(@)`

`60^(@)`

`75^(@)`

Text Solution

Verified by Experts

Topper's Solved these Questions

LAWS OF MOTION
AAKASH INSTITUTE|Exercise Assignment (SECTION-B)|44 Videos
LAWS OF MOTION
AAKASH INSTITUTE|Exercise Assignment (SECTION-C)|63 Videos
LAWS OF MOTION
AAKASH INSTITUTE|Exercise EXERCISE|70 Videos
KINETIC THEORY
AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos
MAGNETISM AND MATTER
AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

A cubical block rests on an inclined plance of mu = (1)/sqrt(3) . Determine the angle at which the block just slides down the incline .

The angle which the rough inclined plane makes with the horizontal when the body placed on it just starts sliding down is called .

The coefficient of static friction between a block of mass m and an incline is mu_s=03 , a. What can be the maximum angle theta of the incline with the horizontal so that the block does not slip on the plane? b. If the incline makes an angle theta/2 with the horizontal, find the frictional force on the block.

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 block mass 'm' is placed on a frictionless inclined plane of inclination theta with horizontal. The inclined plane is accelerated horizontally so that the block does not slide down. In this situation vertical force exerted by the inclined plane on the block is:

A block of mass m is placed on a rough inclined plane. When the inclination of the plane is theta , the block just beging to slide down the plane under its own weight. The minimum force applied parallel to the plane, to move the block up the plane, is.

AAKASH INSTITUTE-LAWS OF MOTION-Assignment (SECTION-A)

Why is it difficult to move a bike with its brakes on ?
Text Solution
|
Which is a suitable method to decrease friction
Text Solution
|
A cubical block rests on a plane of mu= sqrt(3) . The angle through wh...
Text Solution
|
A block of mass 1 kg is projected from the lowest point up along the i...
Text Solution
|
A child weighing 25 kg slides down a rope hanging from a branch of a t...
Text Solution
|
An object of mass 1 kg moving on a horizontal surface with initial ve...
Text Solution
|
A heavy box is slid across a rough floor with an initial speed of 4 m/...
Text Solution
|
If a block moving up an inclined plane at 30^(@) with a velocity of 5 ...
Text Solution
|
A chain is lying on a rough table with a fraction 1/n of its length ha...
Text Solution
|
A block has been placed on an inclined plane with the slope angle thet...
Text Solution
|
A horizontal force of 10N is necessary to just hold a block stationary...
Text Solution
|
In the figure shown, the coefficient of static friction between the bl...
Text Solution
|
Two block A and B of masses 5 kg. and 3 kg. respectively rest on smoot...
Text Solution
|
A small metallic sphere of mass m is suspended from the ceiling of a c...
Text Solution
|
A cystlist riding a bicycle a bicycle at a speed of 14sqrt(3) ...
Text Solution
|
A car turns a corner on a slippery road at a constant speed of 10 m /s...
Text Solution
|
A car is moving on a horizontal circular track of radius 0.2 km with a...
Text Solution
|
A boy is sitting on the horizontal platform of a joy wheel at a distan...
Text Solution
|
A vehicle is moving on a track with constant speed as shown in figure....
Text Solution
|
A train is running at 20 m/s on a railway line with radius of curvatur...
Text Solution
|