A small block is connected to a massless rod, which in turns attached to a spring of force constnat `(K =2N//m)` as shown in the fig. The block is displaced down slightly and left free. Find its time period.

A small block is connected to a mass less rod, which is turn is attached to a spring of force constant k as shown in Fig. The blcok is displaced down slightly, and left free. Find time period of small oscillations.

A block of mass m is connected to three springs as shown in Fig. The block is displaced down slightly and left free, it starts oscillating. Find time period of oscillations.

A 2kg block is connected with two springs of force constants K_(1)=100 N/m and K_(2)=300 N/m as shown in figure. The block is released from rest with the springs unstretched. Find the acceleration of the block in its lowest position (g=10 m//s^(2))

A small block of mass m is kept on a bigger block of mass M which is attached to a vertical spring of spring constant k as shown in the figure. The system oscilates verticaly. a.Find the resultant force on the smaller block when it is displaced through a distance x above its equilibrium position. b. find the normal force on the smaller blok at this position. When is this force smallest smaller block at this position. When is this force smallest in magnitude? c. What can be the maximum amplitude with which the two blocks may oscillate together?

A small block of mass m is kept on a bigger block of mass M which is attached to a vertical spring of spring constant k as shown in the figure. The system oscilates verticaly. a.Find the resultant force on the smaller block when it is displaced through a distance x above its equilibrium position. b. find the normal force on the smaller blok at this position. When is this force smallest smaller block at this position. When is this force smallest in magnitude? c. What can be the maximum amplitude with which the two blocks may oscillate together?

A block of mass m is connected with two ideal pullies and a massless spring of spring constant K as shown in figure. The block is slightly displaced from its equilibrium position. If the time period of oscillation is mupisqrt(m/K) . Then find the value of mu .

A block of mass m is connected with two ideal pullies and a massless spring of spring constant K as shown in figure. The block is slightly displaced from its equilibrium position. If the time period of oscillation is mupisqrt(m/K) . Then find the value of mu .

Two blocks each of mass m are connected with springs each of force constant K as shown in fig. The mass A is displaced to the left & B to the right by the same amount and released then the time period of oscillation is -