ally0221 ally0221

02-03-2017
Mathematics

contestada

Britney throws an object into the air with an initial vertical velocity of 27 feet per second from a platform that is 10 feet above the ground. About how long will it take the object to hit the ground?

Question 4 options:

7 seconds

2 seconds <---------My guess

3 seconds

5 seconds

Respuesta :

Bulldog711 Bulldog711

02-03-2017

Total time = Time up + time down = 0.84 + 1.16 = 2 sec

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