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A ball is dropped from a height h0 on a horizontal floor and keeps rebounding after hitting the floor. Find: (i) speed after n rebounds(ii) Total distance travelled by the ball before stopping(iii) Height it rises after nth rebound(iv) Total time before stopping(coefficient of restitution is e) |
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Answer» A ball is dropped from a height h0 on a horizontal floor and keeps rebounding after hitting the floor. Find: (i) speed after n rebounds (ii) Total distance travelled by the ball before stopping (iii) Height it rises after nth rebound (iv) Total time before stopping (coefficient of restitution is e) |
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