SHMEasy
Question
A child swinging on a swing in sitting position, stands up, then the time period of the swing will
Options
A.increase
B.decrease
C.remains same
D.increases if the child is tall and decreases if the child is short
Solution
T = 2π
; Ieff decreases when the child stands up.
; Ieff decreases when the child stands up.Create a free account to view solution
View Solution FreeMore SHM Questions
A test tube of length l and area of cross-section A has some iron fillings of mass M as shown in figure. The test tube f...Two simple harmonic motions are represented by the equation y1 = 0.1 sin and y2 = 0.1 cosπt. The phase difference o...In an artificial satellite, the use of a pendulum watch is discarded, because :...The frequency of oscillation of a mass m suspended by spring is $v_{1}$. If the length of the spring is cut to half, the...The energy at the mean position of a pendulum will be :...