Find the elastic potential energy stored in each spring shown in figure (12-E8), when the block is in equilibrium. Also find the time period of vertical oscillation of the block.

Since

Now force = Mg

At

Similarly and

Therefore

Similarly

Question

Find the elastic potential energy stored in each spring shown in figure (12-E8), when the block is in equilibrium. Also find the time period of vertical oscillation of the block.

Philoid · Accepted Answer

Since

Now force = Mg

At

Similarly and

Therefore

Similarly