A block of mass m=2kg is resting on a ro...

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))`

zero

`5.68 N`

`4.34 N`

` 6.24N`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (COMPETITIVE THINKING)|97 Videos
FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos
FRICTION IS SOLIDS AND LIQUIDS
TARGET PUBLICATION|Exercise MCQ (EVALUATION TEST)|21 Videos
FORCE
TARGET PUBLICATION|Exercise Evaluation Test|16 Videos
MAGNETIC EFFECT OF ELECTRIC CURRENT
TARGET PUBLICATION|Exercise Evaluation Test|12 Videos

Similar Questions

Explore conceptually related problems

A block of mass m = 2kg is resting on a inclined 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 (in newton) should be applied perpendicular to the plane on the block so that the does not slip on the plane?

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

A block of mass 2kg rests on a rough inclined plane making an angle of 30^@ with the horizontal. The coefficient of static friction between the block and the plane is 0.7. The frictional force on the block is

A block of mass m=4kg is placed oner a rough inclined plane as shown in figure. The coefficient of friction between the block and the plane is mu=0.5 . A force F=10N is applied on the block at an angle of 30^(@) .

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 weight 1 N rests on a inclined plane of inclination theta with the horizontal. The coefficient of friction between the block and the inclined plane is mu . The minimum force that has to be applied parallel to the inclined plane to make the body just move up the plane is

In the arrangement shown in figure coefficient of friction between 5kg block and incline plane is mu=0.5 . Friction force acting on the 5kg block is

A block of mass m slides down an inclined plane of inclination theta with uniform speed. The coefficient of friction between the block and the plane is mu . The contact force between the block and the plane is

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

Assertion : When a bicycle is in motion, the force of friction exert...
Text Solution
|
A block of mas M is resting on an inclined plane as shown in the figur...
Text Solution
|
A block of mass m=2kg is resting on a rough inclined plane of inclinat...
Text Solution
|
If F(i) and F(g) are the frictional force between surface of contact f...
Text Solution
|
A 4 kg block A is placed on the top of 8 kg block B which rests on a s...
Text Solution
|
Wooden block of weight W(1) is kept on a horizontal surface. A pan is ...
Text Solution
|
A rough vertical board has an acceleration a so that a 2 kg block pres...
Text Solution
|
A block of mass m lying on a rough horizontal plance is acted upon by ...
Text Solution
|
A block of mass 10kg is placed on a rough horizontal surface having co...
Text Solution
|
The pressure at a point in a fluid is independent of "".
Text Solution
|
Assertion : To empty an oil tank, two holes are made. Reason : Oi...
Text Solution
|
From the following figure, select the CORRECT observation
Text Solution
|
Two vessels have different base area. They are filled with water to th...
Text Solution
|
The manual of a car instructs the owner to inflate the tyers to a pres...
Text Solution
|
What is the pressure on a swimmer 10m below the surface of lake? g=10m...
Text Solution
|
In car lift compressed air exerts a force F1 on a small piston having ...
Text Solution
|
The densities very very little over a wide range I pressure and temper...
Text Solution
|
Two pistons (areas A(1) and A(2)) exerting forces F(1) and F(2) on a l...
Text Solution
|
hydraulic breakes work on priciple of
Text Solution
|
Choost the CORRECT statement.
Text Solution
|