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

A stone is dropped from the roof of a building. It takes 4s to reach the ground. Find the height of the building.

(g = 9.8 m/s2 )

Asked by Topperlearning User 4th June 2014, 1:23 PM
Answered by Expert
Answer:

Answered by Expert 4th June 2014, 3:23 PM
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