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a mass m at the end of a massless rod of length l swings as a pendulum with two horizontal springs for negligible mass and spring constants k1 and k2 acting on it. both springs are relaxed when the rod
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a mass m at the end of a massless rod of length l swings as a pendulum with two horizontal springs for negligible mass and spring constants k1 and k2 acting on it. both springs are relaxed when the rod is vertical. what is the period of small oscillations? [from feynman exercises in physics]

User Sriram C G
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The answer is T = 2π/ω

Further complete solution is in png format.

a mass m at the end of a massless rod of length l swings as a pendulum with two horizontal-example-1
User Ana Borges
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