Answers by C R
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Answers by C R

Answers by C R
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A ball is thrown vertically upwards from the roof of a building with an initial velocity of 30 m / s. If it stops in the air 220 m above the ground, what is the height of the building?
answered May 11, 2021
4 votes
20.8k views
Disadvantage of the Big stick
answered Jan 4, 2021
3 votes
226k views
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