Spring Force

Springs force | Lift problems (weighing machine and spring balance) | Force on colliding ball | Force on liquids

Springs force | Lift problems (weighing machine and spring balance) | Force on colliding ball | Force on liquids

Two blocks are connected by a spring of natural length 2m.The force constant of spring is 200N//m .Find spring force in following siturations. If block 'A' and 'B' both are displaced by 0.5 m in opposite direction

Two blocks are connected by a spring of natural length 2 m. The force constant of spring is 200 N/m. Find spring force in following situations : A is kept at rest and B is displaced by 1 m in right direction.

Two blocks are connected by a spring of natural length 2m.The force constant of spring is 200N//m .Find spring force in following siturations. If block 'A' and 'B' both are displayed by 0.5m in same direction.

Two blocks are connected by a spring of natural length 2 m. The force constant of spring is 200 N/m. Find spring force in following situations : A is displaced by 0.75 m in right direction, and B is 0.25 m in left direction

A spring having a spring constant k is fixed to a vertical wall as shown in Fig. A block of mass m moves with velocity v torards the spring from a parallel wall opposite to this wall. The mass hits the free end of the spring compressing it and is decelerated by the spring force and comes to rest and then turns the spring is decelerated by the spring force and comes to rest and then turns back till the spring acquires its natural length and contact with the spring is broken. In this process, it regains its angular speed in the opposite direction and makes a perfect elastice collision on the opposite left wall and starts moving with same speed as before towards right. The above processes are repeated and there is periodic oscillation. Q. What is the time period of oscillation ?