A mass attached to a spring is displaced from its equilibrium position by 5cm an
ID: 2001458 • Letter: A
Question
A mass attached to a spring is displaced from its equilibrium position by 5cm and released. The system then oscillates in simple harmonic motion with a period of 1s. If that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case?
A mass attached to a spring is displaced from its equilibrium position by and released. The system then oscillates in simple harmonic motion with a period of . If that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case?
A) 0.5s B) 2s C) 1s D) 1.4sExplanation / Answer
time period remain same = 1 sec
because
T = 2 pi (m/k)^1/2
does not depend on displacement
depends on mass and spring constant which are same in both cases
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