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A simple pendulum of time period 1s and length l is hung from a fixed support at O, such that the bob is at a distance H vertically above A on the ground (Fig. ). The amplitude is o θ . The string snaps at` θ = θ_ 0 /2`. Find the time taken by the bob to hit the ground. Also find distance from A where bob hits the ground. Assume θ 0 to be small so that ` sinθ_0 and cos θ_0 =1`
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Mar 19, 2022
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11th Physics
marks3
chapter14
#sub
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Show that simple harmonic motion is the projection of uniform circular motion.
asked
Mar 17, 2022
in
11th Physics
chapter14
marks3
#sub
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