Home
Class 11
PHYSICS
Two blocks of mass m(1) and m(2) area pl...

Two blocks of mass `m_(1) and m_(2)` area placed side by side ona smoth horizontal surface .Two horozontal forces `F_(1) and f_(2)` act on `m_(1) and m_(2)`respectvely .If N is the normal contact force between the block then

A

`N=0"when"(F_(1))/(m_(1))=(F_(2))/(m_(2))`

B

`N=0"when"(F_(1))/(m_(1))lt(F_(2))/(m_(2))`

C

`Nne0"when"(F_(1))/(m_(1))=(F_(2))/(m_(2))`

D

`Nne0"when"(F_(1))/(m_(1))gt(F_(2))/(m_(2))`

Text Solution

Verified by Experts

The correct Answer is:
a,b,d
Promotional Banner

Similar Questions

Explore conceptually related problems

Two block of masses m_(1) and m_(2) are placed side by side on a smooth horizontal surface as shown in fig. A horizontal force F is applied on the block . (a) Find the acceleration of each block. (b) Find the normal reaction between the two blocks.

Two blocks A and B each of mass m are placed on a smooth horizontal surface. Two horizontal force F and 2F are applied on blocks A and B, respectively, as shown in fig. Block A does not slide on block B. Then then the normal reaction acting between the two blocks is (assume no friction between the blocks)

Two blocks A and B each of mass m are placed on a smooth horizontal surface. Two horizontal force F and 2F are applied on blocks A and B, respectively, as shown in fig. Block A does not slide on block B. Then then the normal reaction acting between the two blocks is (assume no friction between the blocks)

Two blocks A and B each of mass m are placed on a smooth horizontal surface. Two horizontal force F and 2F are applied on blocks A and B, respectively, as shown in fig. Block A does not slide on block B. Then then the normal reaction acting between the two blocks is (assume no friction between the blocks)

Two blocks A and B each of mass m are placed on a smooth horizontal surface. Two horizontal force F and 2F are applied on blocks A and B, respectively, as shown in fig. Block A does not slide on block B. Then then the normal reaction acting between the two blocks is (assume no friction between the blocks)

Two blocks of mass m and 2m are kept in contact on a smooth horizontal surface. A horizontal pushing force F is applied on mass 2m in case I and on mass m in case II. Then the ratio of normal reaction between the blocks in case I to that in case II is :

Two blocks of masses M_1 and M_2 are placed in contact with each other on a frictionless horizontal surface. If a force F is applied on the block of mass M_1 , what is the contact force between the two blocks?

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. .

Two blocks of masses m_(1) and m_(2) are connected by an ideal sprit, of force constant k . The blocks are placed on smooth horizontal surface. A horizontal force F acts on the block m_(1) . Initially spring is relaxed, both the blocks are at rest. What is acceleration of centre of mass of system at the instant of maximum elongation of spring

Two blocks of masses m_(1) and m_(2) are connected by an ideal sprit, of force constant k . The blocks are placed on smooth horizontal surface. A horizontal force F acts on the block m_(1) . Initially spring is relaxed, both the blocks are at rest. Which of the following statement is not true tn the watt of above system.