A block A of mass m connected with a spring of force constant k is executing SHM.The displacement time equation of the block is x=`x_(0) = a sinomegat`. An indentical block B moving towards negative x -axis with velocity `v_(0)` collides elastically with block A at time t=0. Then

A block is suspended by an ideal spring of force constant force F and if maximum displacement of block from its initial mean position of rest is x_(0) then

A block is suspended by an ideal spring of force constant force F and if maximum displacement of block from its initial mean position of rest is x_(0) then

A block of mass m connected to a spring of stiffness k is placed on horizontal smooth surface. When block is at x=0 , spring is in natural length. The block is also subjected to a force F=(k|x|)/(@) then

A block of mass M connected to an ideal spring of force constant k, is placed on a smooth surface. The block is pushed to the left so as to compress the spring by a length A and then it is released. The block hits an elastic wall at a distance (3A)/(2) from its point of release. Assume the collision to be instantaneous. (a) Calculate the time required by the block to complete one oscillation (b) Draw the velocity - time graph for one oscillation of the block. (c) Find the value of k for which average force experienced by the wall due to repeated hitting of the block is F_(0) .

A block of mass m is connected to another .block of mass M by a massless spring of spring constant k. A constant force f starts action as shown in figure, then:

A block of mass m is connected to another .block of mass M by a massless spring of spring constant k. A constant force f starts action as shown in figure, then:

Two blocks A and B, each of mass m, are connected by a spring of force constant K. Initially, the spring is in its natural length. A horizontal constant force F starts acting on block A at time t=0 and at time t , the extension in the spring is seen to be l . What is the displacement of the block A in time t ?

A block of mass 2kg is connected to a vertical spring constant 800N//m as shown. At t=0 , the spring is relaxed. Now the block is released. List-I givens time t and List-II gives the comments on the velocity and the position of block at that time.