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

Assertion : The elastic spring force arises due to the net attraction or repulsion between the neighbouring atoms of the spring when it is elongated of compressed. Reason : The laws of derived forces such as spring force, friction force are independent of the laws of fundamental forces in nature.

Assertion : The elastic spring force arises due to the net attraction or repulsion between the neighbouring atoms of the spring when it is elongated of compressed. Reason : The laws of derived forces such as spring force, friction force are independent of the laws of fundamental forces in nature.

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 displaced by 0.5 m in opposite 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.

One fourth length of a spring of force constant k is cut away. The force constant of the remaining spring will be what ?