What is the initial speed v₀ required for the bob to reach point C with the string slack? - WORK, ENERGY, AND POWER Quiz | GKFix.in

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Question

What is the initial speed v₀ required for the bob to reach point C with the string slack?

A. v₀ = √(2gL)
B. v₀ = √(3gL)
C. v₀ = √(5gL)
D. v₀ = √(gL)