Home
Class 12
PHYSICS
[" A "1kg" block collides with a horizon...

[" A "1kg" block collides with a horizontal "],[" weightless spring of force constant "2.75],[N/m" as shown in figure.The block "],[" compresses the spring "4m" from the rest "],[" position.If the coefficient of kinetic "],[" friction between the block and horizontal "],[" surface is "0.25," the speed of the block at "],[" the instant of collision is "]

Promotional Banner

Similar Questions

Explore conceptually related problems

1 kg block collides with a horizontal massless spring of force constant 2 N//m . The block compresses the spring by 4m. If the coefficient of kinetic friction between the block and the· surface is 0.25, what was the speed of the block at the instant of collision? (take g = 10 m//s^(2) )

A body of mass 2kg collides with a horizontal weight spring of force constant 4Nm^(-1) . The body compresses the spring by 1m from rest position. Find the speed of the block at the instant of collision ? Given that the coefficient of kinetic friction between the body and the surface is 0.1 .

A block of mass m is moving on a rough horizontal surface. mu is the coefficient of kinetic friction between the block and the surface. What is the net force exerted by the surface on the block?

A block of 5 kg is resting on a horizontal surface. The coefficient of kinetic friction between the block and the surface is 0.2. What is the acceleration with which the block will remove if a force of 9.8 N is applied to it ?

A wooden block of mass M resting on a rough horizontal surface is pulled with a force T at an angle q to the horizontal. If m is coefficient of kinetic friction between the block and the surface, the acceleration of the block is

Two block of same mass'm' are joined with an dideal spring of spring constant k and sept on a rough surface as shown in figure. The spring is initially unstretched and coefficient of friction between the blocks and horizontal surface is mu and 2 mu respectively. What should be the maximum speed of block 'A' such that the block 'B' does not move ?

Two block of same mass'm' are joined with an dideal spring of spring constant k and sept on a rough surface as shown in figure. The spring is initially unstretched and coefficient of friction between the blocks and horizontal surface is mu and 2 mu respectively. What should be the maximum speed of block 'A' such that the block 'B' does not move ?