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A stone is dropped from the top of a tow...

A stone is dropped from the top of a tower of height `h`. Aftre `1 s` another stone is droppped from the balcony `20 m` below the top. Both reach the bottom simultaneously. What is the value of `h` ? Take `g=10 ms^(-2)`.

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SL ARORA-MOTION IN ONE DIMENSION-problems for self practice
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