Home
Class 11
PHYSICS
Block B of mass 2 kg is placed on smooth...

Block `B` of mass `2 kg` is placed on smooth horizontal plane. Block `A` to mass `1 kg` is placed on block `B`. The coefficient of friction between `A` and `B` is `0.40`. The block `A` is imparted a velocity `16 m//s` "at" `t=0`. Find the time at which momentum of the twoblocks are equal ( in seconds). `(g=10m//s^(2))`

Promotional Banner

Similar Questions

Explore conceptually related problems

A block A of mass m is placed over a plank B of mass 2m plank B is placed over a smooth horizontal surface .The coefficient of friction between A and B is 0.4 Block A is given a velocity v_(0) toward right Find acceleration (in ms^(-2) of B relative to A

A block A of mass m is placed over a plank B of mass 2m plank B is placed over a smooth horizontal surface .The coefficient of friction between A and B is 0.4 Block A is given a velocity v_(0) toward right Find acceleration (in ms^(-2) of B relative to A

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is (1)/(2) block A is given a velocity v_(0) towards right. Accelration of B relative to A is

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is (1)/(2) block A is given a velocity v_(0) towards right. Accelration of B relative to A is

A block A of mass m is placed over a plank B of mass 2m. Plank B is placed over a smooth horizontal surface. The coefficient of friction between A and B is (1)/(2) block A is given a velocity v_(0) towards right. Accelration of B relative to A is

A block A of mass 2 kg is placed over smooth block B of mass 4 kg which is placed over a smooth horizontal floor The coefficient of friction between A and B is 0.4 when a horizontal forces of magnitude 10 N is applied on A the acceleration of block of A and B are

A block A of mass 2 kg is placed over smooth block B of mass 4 kg which is placed over a smooth horizontal floor The coefficient of friction between A and B is 0.4 when a horizontal forces of magnitude 10 N is applied on A the acceleration of block of A and B are

A block of mass 2 kg, initially at rest on a horizontal floor, is now acted upon by a horizontal force of 10 N . The coefficient of friction between the block and the floor is 0.2. If g = 10 m//s^(2) , then :

A block of mass 8 kg is placed on a rough horizontal plane. A time dependent force F=kt^2 acts on the block, where k=3N//s^2 . Coefficient of friction is 0.6 . Force of friction between the block and the plane at t=1s is

A block of mass 4kg is placed on a rough horizontal plane A time dependent force F = kt^(2) acts on the block where k = 2N//s^(2) Coefficient of friction mu = 0.8 force of friction between the block and the plane at t = 2s is