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Physics - SHM Question with Solution | TestHub

PhysicsSHMOscillations and SHMHard2 min

PhysicsHardmultiple choice

A 3 kg block $A$ and a 1 kg block $B$ joined by a spring of 300 N/m are given 4 m/s and 8 m/s in the same direction on a smooth plane, spring undeformed. Select the correct statement(s).

Options:(select one or more)

Answer:

B, C, D

Solution:

$μ = \frac{3}{4}$ , $ω = 20$ , $v_{re l} = 4$ : $x_{ma x} = 0.2$ m. $v_{c m} = \frac{12 + 8}{4} = 5$ m/s. $3 T /4 = \frac{3}{4} \cdot \frac{π}{10} = \frac{3 π}{40}$ s.

Subject:PhysicsTopic:SHMSubtopic:Oscillations and SHM

⏱ 2m

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