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A bullet of mass 20 g strikes a pendulum of mass 5 kg which is initially at rest. The center of mass of the pendulum rises a vertical distance of 10 cm. If the bullet gets embedded into the pendulum, calculate the initial speed of the bullet. |
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Answer» A bullet of mass 20 g strikes a pendulum of mass 5 kg which is initially at rest. The center of mass of the pendulum rises a vertical distance of 10 cm. If the bullet gets embedded into the pendulum, calculate the initial speed of the bullet. |
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