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

The coefficient of static friction, `mu_(s)` between block A mass 2kg 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 asseumed to be smooth and massless (`g=10m//s^(2)`)

2.0 kg

4.0 kkg

0.2 kg

0.4 kg

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

LAWS OF MOTION
VMC MODULES ENGLISH|Exercise ENABLE|50 Videos
LAWS OF MOTION
VMC MODULES ENGLISH|Exercise EFFICIENT|50 Videos
KINEMATICS OF A PARTICLE
VMC MODULES ENGLISH|Exercise JEE Advanced (archive)|14 Videos
LIQUIDS
VMC MODULES ENGLISH|Exercise JEE ADVANCED (LEVEL -2)|55 Videos

Similar Questions

Explore conceptually related problems

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))

The coefficient of static friction between the block of 2 kg and the table shown in figurwe is mu_s=0.2 What should be the maximum value of m so tht the blocks do not move? Take g=10 m/s^2. The string and the pulley are light and smooth.

In the figure shown, the coefficient of static friction between the block A of mass 20 kg and horizontal table is 0.2. What should be the minimum mass of hanging block just beyond which blocks start moving?

The coefficient of static friction between the two blocks shown in figure is mu and the table is smooth. What maximum horizontal forced F can be applied to he block of mass M so that the block move together?

The coefficient of static friction between a block of mass m and an incline is mu_s=0.3 , 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.

If coeffiecient of friction between the block of mass 2kg and table is 0.4 then out acceleration of the system and tension in the string. (g=10m//s^(2))

The friction coefficient between the table and the block shown in figure is 0.2. Find the tensions in the two strings.

Coefficient of kinetic friction between 3 kg and 2 kg block is 0.25. The horizontal table surface is smooth. Find the acceleration (in S.I. unit) of the block of mass 10 kg.

Block B of mass m_(B) = 0.5 kg rests on block A, with mass m_(A) = 1.5kg which in turn is on a horizontal tabletop (as shown in figure) .The coefficient of kinetic friction between block A and the tabletop is mu_(k) = 0.4 and the coefficient of static friction between block A and blockB is mu_(s) = 0.6 A light string attached block A passes over a frictionless, massless pulley and block C is suspeneded from the other end of the string. What is the largest mass m_(c) (in kg) that block C can have so that block A and B still slide together when the system is relaced from rest?

VMC MODULES ENGLISH-LAWS OF MOTION -IMPECCABLE

The coefficient of static friction, mu(s) between block A mass 2kg and...
Text Solution
|
Coefficient of kinetic friction and coefficient of static friction bet...
Text Solution
|
A rough vertical board has an acceleration a so that a 2 kg block pres...
Text Solution
|
The square of resultant of two equal forces is three times their produ...
Text Solution
|
A body of mass 60 kg suspended by means of three strings, P, Q and R a...
Text Solution
|
Two equal forces are acting at a point with an angle of 60^(@) between...
Text Solution
|
A body is under the action of two mutually perpendicular forces of 3 N...
Text Solution
|
The apparent weight of a man in a lift is W(1) when lift moves upwards...
Text Solution
|
A man slides down on a telegraphic pole with an acceleration equal to ...
Text Solution
|
A body mass 2kg has an initial velocity of 3 metre//sec along OE and i...
Text Solution
|
An object of mass 10kg moves at a constant speed of 10 ms^(-1). A cons...
Text Solution
|
A block of mass M is pulled along horizontal firctionless surface by a...
Text Solution
|
A light spring balance hangs from the hook of the other light spring b...
Text Solution
|
A machine gun fires n bullets per second and the mass of each bullet i...
Text Solution
|
A cracker rocket is ejecting gases at a rate of 0.05 kg/s with a veloc...
Text Solution
|
Three block of masses m(1),m(2) and m(3) kg are placed in contact with...
Text Solution
|
A ball hits a vertical wall horizontal at 10 m/s bounces back at 10 m/...
Text Solution
|
A machine gun is mounted on a 200kg vehicle on a horizontal smooth roa...
Text Solution
|
The object at rest suddenly explodes into three parts with the mass ra...
Text Solution
|
A body of mass 50 kg is hung by a spring balance in a lift. Calculate ...
Text Solution
|
The x and y coordinates if the particle at any time are x=5t-2t^(2) an...
Text Solution
|