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

One-forth length of a spring of force constant K is cut away. The force constant of the remaining spring will be

A spring of force constant k extends by a length X on loading . If T is the tension in the spring then the energy stored in the spring is

Find the frequency of oscillations of the system in the figure. The bar is rigid and light. [Hint: A spring of force constant k_(1) at a distance a is equivalent to a spring of force constant k_(1)(a/b)o^(2) at a distance b)

A spring of force constant k is cut into two pieces whose lengths are in the ratio 1:2. The force constant of the longer piece?