A shown in Fig. two blocks are placed in...

A shown in Fig. two blocks are placed in contact on a smooth table. A horizontal force of 6 N is applied on 20 kg block. (i) With what force does the block press the 10 kg block ? (ii) If the same force is applied on 10 kg block, with what force will the 20 kg block press the 10 kg block ?

Text Solution

Verified by Experts

The correct Answer is:

(i) 2 N towards right (ii) 4 N towards right

Topper's Solved these Questions

LAWS OF MOTION : FRICTION
SL ARORA|Exercise Problems|17 Videos
Laws of Motion
SL ARORA|Exercise Exercise|627 Videos
Mathematical tools
SL ARORA|Exercise Exercise|20 Videos

Similar Questions

Explore conceptually related problems

Two blocks of 2 kg and I kg are in contact on a frictionless table. If a force of 3 N is applied on 2 kg block, then the force of contact between the two blocks will be

Find the contact force on the 1 kg block.

Two blocks of masses 1 kg and 2 kg are placed in contact on a smooth horizontal surface as shown in fig. A horizontal force of 6N is applied d(a) on a 1-kg block. Find the force of interaction of the blocks. .

Three blocks of masses 2kg,3kg and 5kg are placed in contact as shown in the diagram. A horizontal force of 30N is applied on 2kg block. Find the contact force between (a) 2kg and 3kg block and (b) 3kg and 5kg block.

The metal blocks A and B of masses 2 kg and 1 kg , respectively are in contact on a frictionless table A constant horizontal force of 3 N is applied to the block A . Calculate the force of constant between the two blocks . If the same force is applied to the block B then what will be the force of contact ? Can you explain the difference ?

Two blocks of mass m = 1 kg and M = 2 kg are in contact on a frictionless table. A horizontal force F(= 3N) is applied to m. The force of contact between the blocks, will be-

Two blocks of masses 2 kg and 4 kg are in close contact on a frictionless horizontal table. A horizontal force of 18 N is applied to the larger mass. What is the force at the surface of contact between the blocks?

Three blocks of masses 3kg ,2kg and 1kg are placed side by side on a smooth surface as shown in figure. A horizontal force of 12N is applied on 3kg block. Find the net force on 2kg block.

Two blocks of mass m=1 kg and M=2 kg are in contact on a frictionless table. A horizontal force F(=3N) is applied to m. Find the force of contact between the blocks. Will the force of contact remain same if F is applied to M?

Two blocks of mass = 2 kg and M = 5 kg are in contact on a frictionless table. A horizonatal force F (= 35 N) is applies to m. Find the force of contact between the block, will the force of contact remain same if F is applied to M ?

SL ARORA-LAWS OF MOTION : FRICTION-Self Practice

Three identical blocks, each having a mass M, are pushed by a force F ...
Text Solution
|
Four blocks of the same mass m connected by cords are pulled by a forc...
Text Solution
|
A shown in Fig. two blocks are placed in contact on a smooth table. A ...
Text Solution
|
In Fig. find the acceleration a of the system and the tesnions T(1) an...
Text Solution
|
Two bodies of masses 4kg and 3kg respectively are connected by a light...
Text Solution
|
In the Atwood's machine the system starts from rest. What is the speed...
Text Solution
|
Three equal weights of mass m each are hanging on a string passing ove...
Text Solution
|
In the arrangement shown in show that tension in the string between ma...
Text Solution
|
A block of mass 1 kg lies on a horizontal surface in a truck. The coef...
Text Solution
|
A horizontal force of 490 N is required to slide a sledge weighing 600...
Text Solution
|
A body weighing 20 kg just slides down a rough inclined plane that ris...
Text Solution
|
A body is rolling on the ground with a velocity of 1ms^(-1) . After tr...
Text Solution
|
A scooter weighs 120 kg f. Brakes are applied so that wheels stop roll...
Text Solution
|
An automobile is moving on a horizontal road with a speed upsilon If t...
Text Solution
|
Find the distance travelled by a body before coming rest, if it is mov...
Text Solution
|
A motor car running at the rate of 7ms^(1) can be stooped by applying ...
Text Solution
|
Find the power of an engine which can maintain speed of 50ms^(-1) for ...
Text Solution
|
A train weighing 1000 quintals is running on a level road with a unifr...
Text Solution
|
An automobile of mass m starts from rest and accelerates at a maximum ...
Text Solution
|
A suitcase is gently dropped on a conveyor belt moving at 3ms^(-1) If ...
Text Solution
|