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Physics - SHM Question with Solution | TestHub

PhysicsSHMOscillations and SHMMedium2 min

PhysicsMediummultiple choice

A block rests on a plank in vertical SHM of amplitude 10 cm. The block just loses contact at the top. ( $g = 10$ m/s².) Select the correct statement(s).

Options:(select one or more)

Answer:

A, B, C

Solution:

$ω^{2} = g / A = 100$ , $T = 2 π /10 = π /5$ s. Bottom: $N = 2 m g$ . Halfway down: $a = g /2$ , $N = 1.5 m g$ . Mean position: $N = m g$ .

Subject:PhysicsTopic:SHMSubtopic:Oscillations and SHM

⏱ 2m

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