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What is the height of a building (in meters) if it takes a rock 3.8 seconds to drop from its roof?
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What is the height of a building (in meters) if it takes a rock 3.8 seconds to drop from its roof?

User Sumit Kamboj
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1 Answer

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9.8 m/s/s is gravity.
9.8*3.8=37.2m
User Jakeva
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