A ball is dropped from a height h on a floor of coefficient of restitution e. The total…
Physics · JEE Main · NTA Exams — Work, Energy and Power
A ball is dropped from a height h on a floor of coefficient of restitution e. The total distance covered by the ball just before second hit is
- \(h\left[1-2 e^{2}\right]\)
- \(h\left[1+2 e^{2}\right]\)
- \(h\left[1+e^{2}\right]\)
- \(h e^{2}\)
Answer
(B) h [1+2 e^ 2 ]
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