A solid block of mass 2 kg is resting in...

A solid block of mass `2 kg` is resting inside a cube shown in figure The cube is moving with a velocity `hatv= 5 hati + 2hatj ms^(-1)` If the coefficient of friction between the surface of cube and block is `0.2` then the force of friction between the block and cube is

`10 N`

`4 N`

`14 N`

Zero

Text Solution

Verified by Experts

The correct Answer is:

As there is no tendecy slipping between the block and cabe, the friction force is zero

Topper's Solved these Questions

NEWTON'S LAWS OF MOTION 2
CENGAGE PHYSICS|Exercise Multiple Correct|2 Videos
NEWTON'S LAWS OF MOTION 2
CENGAGE PHYSICS|Exercise Linked Comprehension|52 Videos
NEWTON'S LAWS OF MOTION 2
CENGAGE PHYSICS|Exercise Subjective|21 Videos
NEWTON'S LAWS OF MOTION 1
CENGAGE PHYSICS|Exercise Integer|5 Videos
PROPERTIES OF SOLIDS AND FLUIDS
CENGAGE PHYSICS|Exercise INTEGER_TYPE|2 Videos

Similar Questions

Explore conceptually related problems

A soild block of mass 2 kg is resting inside a cube as shown in the figure .The cube is moving with a veocity v=5thati +2hatj m//s Here , t is is time in second the block is at rest with respect to the cube and cefficient of frision between the surface of ube and block is 0.6 then ,[take g=10m//s^(2) ]

If coefficient of friction between both the block is mu- (1)/(2) . Find friction force acting between both block.

A hollow cubical box P is moving on a smooth horizontal surface in the x-y plane with constant acceleration of vec(a) = 3 hat (i) + 4 hat (j) m//s^(2) .A block Q of mass 2 kg is at rest inside the cubical box as shown in figure. If the coefficient of friction between the surface of the cube P and the block Q is 0.6. Then the force of friction between P and Q is :

In the arrangement shown in figure, coefficient of friction between the two blocks is mu=1//2 . The force of friction acting between

A solid sphere of mass of 2kg rests inside a cube as shown The cube is moving with ve-locity vecv = (5thati+2thatj)ms^(-1) where 't' is in sec and 'v' is in m/s What force does sphere exert on cube .

A block of mass 10 kg is moving on a rough surface as shown in figure. The frictional force acting on block is :-

A force of 100N is applied on a block of mass 3kg as shown in the figure. The coefficient of friction between the surface and the block is mu=(1)/(sqrt(3) . The friction force acting on the bock is.

A block of mass 4kg is placed in contact with the front vertical surface of a lorry.The coefficient of friction between the vertical surface and block is 0.8 .The lorry is moving with an acceleration of 15m//s^(2) .The force of friction between lorry and block is (g=10ms^(-2))

In the figure shown, block of mass 2 kg is very long. Force of friction on 1 kg block is

A block of mass 10 kg is kept on a rough inclined plane as shown in the figure. A force of 3 N is applied on the block. The coefficient of static friction between the plane and the block is 0.6 What should be the minimum value of force P, such that the block doesnot move downward? (take g=10ms^(-2) )

CENGAGE PHYSICS-NEWTON'S LAWS OF MOTION 2-Single Correct

A block of mass m lying on a horizontal plane , is acted upon by a ho...
Text Solution
|
A horizontal force of 25 N is necessary to just bold a block statio...
Text Solution
|
A solid block of mass 2 kg is resting inside a cube shown in figure Th...
Text Solution
|
A block of mass m is lying on a wedge having inclination angle alpha =...
Text Solution
|
In Fig the block are at rest a force of 10 N act on the block of 4 kg ...
Text Solution
|
The masses of the block A and B are m and M Between A and B there is a...
Text Solution
|
There block A B ,and C of equal mass m are placed one over the other o...
Text Solution
|
Two blocks of masses of 0.2 kg and 0.5 kg which are placed 22m apart o...
Text Solution
|
A chain of length L is placed on a horizontal surface as shown in figu...
Text Solution
|
A vehicle in moving with a velocity v on a carved total of width b and...
Text Solution
|
A circular road of radius 1000m has hanging angle 45^(@) The maximum s...
Text Solution
|
A circular table of radius 0.5 m has a smooth diametrical groove. A h...
Text Solution
|
A disc of radius R rotates from rest about a vertical axis with a cons...
Text Solution
|
A house is built on the top of a hill with 45^(@)slope Due to the slid...
Text Solution
|
A block of mass 4 kg is pressed againest the wall by a force of 80N as...
Text Solution
|
For the situation shown in Fig the block is sationary w.r.t.inclined f...
Text Solution
|
If the coefficient of friction between all surface figure is 0.4 then...
Text Solution
|
Find the least horizontal force P to start motion of any part of the s...
Text Solution
|
A block of mass m attached with a massless spring of force constant k ...
Text Solution
|
In the system shown in Fig the friction coefficient between ground and...
Text Solution
|