Vicky050501 Vicky050501

23-03-2017
Mathematics

contestada

Sabrina threw a coin from a building 160 feet high at an initial speed of 30 feet per second. How many seconds will it take the coin to hit the ground?

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skatedyrdek skatedyrdek

23-03-2017

without speeding up it would take 5 1/3 seconds.. not sure if it speeds up in the question?

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Please help!!!! I need an answer quick!!!

please help me fast and show all your work please thx