Physics - SHM Question with Solution | TestHub

PhysicsSHMOscillations and SHMMedium2 min

PhysicsMediumnumerical

A particle in SHM has $ω = 4$ rad/s and amplitude 0.5 m. Find its speed at an instant when its acceleration is 1 m/s², in m/s.

Answer:

1.98

Solution:

$v^{2} = ω^{2} A^{2} - \frac{a ^{2}}{ω ^{2}} = 4 - \frac{1}{16} = 3.9375$ , so $v = 1.98$ m/s.

Subject:PhysicsTopic:SHMSubtopic:Oscillations and SHM

⏱ 2m

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