Question

Should we stand and swing ?why

Answer 1

Answer:

The frequency of oscillation will increase when you stand on a swing instead of sitting on it. so decreasing length will increase frequency of the swing and decrease its time period..

Answer 2

The frequency of oscillation will increase when you stand on a swing instead of sitting on it.

Explanation:

As you stand on the swing the length of the pendulum decrease because you are a part of the bob (mass of person in this case).By the mathematically relation of frequency,length and frequency are inversely proportional to each other given by,

 f=1/2pi  under the root g/l

so decreasing length will increase frequency of the swing and decrease its time period..