The coefficient of static friction, mu(s...

The coefficient of static friction, `mu_(s)` between block A of mass 2 kg and the table as shown in the figure is 0.2. What would be the maximum mass value of block B so that the two blocks do not move? The string and the pulley are assumed to be smooth and massless.`(g=10m//s^(2))`

`2.0 Kg`

`4.0Kg`

`0.2Kg`

`0.4Kg`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos
FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (CRITICAL THINKING)|66 Videos
FORCE
TARGET PUBLICATION|Exercise Evaluation Test|18 Videos
Gravitation
TARGET PUBLICATION|Exercise Exercise|273 Videos

Similar Questions

Explore conceptually related problems

The coefficient of static friction between a block of mass 0.25 kg and a horizontal surface is 0.4. Find the horizontal force applied to it.

The coefficient of static friction between a block of mass 0.25 kg is 0.4. Calculate the force applied to it. (g = 9.8m//s^2)

What is the maximum value of the force F such that the block shown in the arrangement does not move ? (Given mu =(1)/(2sqrt3)

Block B lying on a table weighs w. The coefficient of static friction between the block and the table is µ. Assume that the cord between B and the knot is horizontal. The maximum weight of the block A for which the system will be stationary is

A block of mass 2kg is kept on the floor. The coefficient of static friction is 0.4 . If a force F of 2.5N is applied on the block as shown in the figure, the frictional force between the block and the floor will be.

A metal block of mass 10 kg is kept on a table. If the contact surface area is 100 cm^2 . Find the pressure on the table.

A fireman of mass 60 kg slides down a pole. As shown in figure. He is pressing the pole with a force of 600 N. The coefficient of friction between the hands and the pole is 0.5. With wht acceleration will the fireman slide down (g=10 m//s^(2))

A block of mass m=2kg is resting on a rough inclined plane of inclination plane of inclination 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))

A bullet of mass 10 g moving with 300m//s hits a block of ice of mass 5 kg and drops dead. The velocity of ice is

TARGET PUBLICATION-FRICTION IS SOLIDS AND LIQUIDS -MCQ (COMPETITIVE THINKING)

STATEMENT-1: It is easier to pull a heavy object than to push it on a ...
Text Solution
|
If a ladder weighting 250 N is placed against a smooth vertical wall h...
Text Solution
|
The coefficient of static friction, mu(s) between block A of mass 2 k...
Text Solution
|
A lift is moving down with an acceleration equal to the acceleration d...
Text Solution
|
Maximum acceleration of the train in which a 50 kg box lying on its fl...
Text Solution
|
A block B is pushed momentarily along a horizontal surface with an ini...
Text Solution
|
A block rests on a rough inclined plane making an angle of 30^@ with t...
Text Solution
|
A wooden box of mass 8kg slides down an inclined plane of inclination ...
Text Solution
|
A wooden box lying at rest on an inclined surface of a wet wood is hel...
Text Solution
|
What is the maximum value of the force F such that the block shown in ...
Text Solution
|
A system consists of three masses m(1),m(2) " and " m(3) connected by ...
Text Solution
|
Maximum value of static friction is .
Text Solution
|
Which of the following statements is incorrect ?
Text Solution
|
A body of mass M is kept n a rough horizontal surfasce (friction coeff...
Text Solution
|
Consider a frictionless ramp on which a smooth object is made to side ...
Text Solution
|
Block B lying on a table weighs w. The coefficient of static friction ...
Text Solution
|
A heavy uniform chain lies on a horizontal table-top. If the coefficie...
Text Solution
|
A block A with mass 100kg is resting on another block B of mass 200kg....
Text Solution
|
A block of mass 2kg is kept on the floor. The coefficient of static fr...
Text Solution
|
Given in figure are two blocks A and B of weight 20N and 100N, respect...
Text Solution
|