SHMHard
Question
A particle executes SHM on a line 8 cm long. Its K.E. and P.E. will equal when its distance from the mean position is : -
Options
A.4 cm
B.2 cm
C.2√2 cm
D.√2 cm
Solution
Here 
mv2 = 
kx2 ⇒ 
mω2(a2 - x2) = 
mω2x2
⇒ x =
= 2√2 m
mv2 = kx2 ⇒ mω2(a2 - x2) = mω2x2⇒ x =
= 2√2 mCreate a free account to view solution
View Solution FreeMore SHM Questions
A spring is made to oscillate after suspending a mass m from one of its ends. The time period obtained is 2 seconds. On ...Two particle executes S.H.M of same amplitude and frequency along the same straight line. They pass one another when goi...The magnitude of average acceleration in half time period in a simple harmonic motion is...A particle executes SHM with periodic time of 6 seconds. The time taken for traversing a distance of half the amplitude ...A particle moves on the X-axis according to the equation x = x0 sin2 ωt. The motion is simple harmonic...