Two spring are connected toa block of mass `M` placed a frictionless surface as shown if both the spring have a spring constant `k` the frequency of oscillation block is

In Fig. 15.29 two springs are joined and connected to a block of mass 0.490kg that is set oscillating over a frictionless floor. The springs each have spring constant k= 5000N/m. What is the frequency of the oscillations?

The period of oscillation of a mass M suspended from a spring of spring constant K is T. the time period of oscillation of combined blocks is

Two springs are jonied and connected to a mass m as shown in figure. If the force constants of the two springs are k_(1) and k_(2) , shown that frequency of oscillation of mass m is

Two identical springs of spring constant k are attached to a block of mass m and to fixed supports as shown in the figure. The time period of oscillation is

A block Q of mass 2m is placed on a horizontal frictionless plane. A second block of mass m is placed on it and is connected to a spring of spring constant K, the two block are pulled by distance A. Block Q oscillates without slipping. The work done by the friction force on block Q when the spring regains its natural length is:

Two spring of spring constants k_(1) and k_(2) ar joined and are connected to a mass m as shown in the figure. Calculate the frequency of oscillation of mass m.

A block of mass m is initially moving to the right on a horizontal frictionless surface at a speed v. It then compresses a spring of spring constant k. At the instant when the kinetic energy of the block is equal to the potential energy of the spring, the spring is compressed a distance of :

A spring, placed horizontally on a rough surface is compressed by a block of mass m, placed on the same surface so as to store maximum energy in the spring. If the coefficient of friction between the block and the surface is mu , the potential energy stored in the spring is