SHMHard
Question
A child swing on a swing in sitting position, stand up, then the time period of the swing will
Options
A.increase
B.decrease
C.remain same
D.increase of the child is long and decreases if the child is short
Solution
T n = p ∴ 2π 
: leff decreases when the child stands up.
: leff decreases when the child stands up.Create a free account to view solution
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