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Physics - SHM Question with Solution | TestHub

PhysicsSHMOscillations and SHMMedium2 min

PhysicsMediumsingle choice

Comprehension (Numerical 5-35 to 5-38): the acceleration of a particle along the $x$ -axis is $a = - 100 x + 50$ (SI). It is released from $x = 2$ . The speed of the particle at the origin will be:

Options:

Answer:

Solution:

$v^{2} = ω^{2} (A^{2} - x'^{2})$ with $x' = - 0.5$ from the centre: $100 (2.25 - 0.25) = 200$ , so $v = 102$ m/s.

Subject:PhysicsTopic:SHMSubtopic:Oscillations and SHM

⏱ 2m

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