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PhysicsSHMCalculation of time periodMedium3 minQB
PhysicsMediumnumerical

A block of mass m is connected to three springs as shown in the figure. The block is displaced down slightly and left free, it starts oscillating. Find the time period (in sec) of oscillations (neglecting gravity).

Answer:
4.00
Solution:

Reduce the three-spring network using the figure: two springs share the displacement (parallel), the third is in series geometry.

Substituting the spring constants and mass from the figure gives .

Answer: 4.00

Stream:JEESubject:PhysicsTopic:SHMSubtopic:Calculation of time period
3mℹ️ Source: QB

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