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Home / Doubts and Solutions/CBSE/Class 9/Physics

A ball A is dropped from a 44.1 m high cliff. Two seconds later, another ball B is thrown downwards from the same place with some initial speed. The two balls reach the ground together. Find the speed with which ball B was thrown. 

Asked by Topperlearning User 9th November 2016, 3:51 PM
Answered by Expert
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Answered by Expert 9th November 2016, 5:51 PM
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