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A pendulum bob has a speed 3 m/s while passing through its lowest position . The length of the pendulum is 0.5 m. The speed of the bob when it makes an angle of 60∘ with the vertical is (Take g=10 m/s2) |
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Answer» A pendulum bob has a speed 3 m/s while passing through its lowest position . The length of the pendulum is 0.5 m. The speed of the bob when it makes an angle of 60∘ with the vertical is (Take g=10 m/s2) |
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