2 years ago

Please help I will give brainliest.

Mathematics

1 answer:

irinina [24]2 years ago

6 0

Answer:

t = 1 sec 5 meters

Step-by-step explanation:

When the object hits the ground , height = 0

0 = (5t+5)(1-t) so t = -1(throw out...can't have negative time value) or 1

As the object is dropped, t = 0 sub that in to the equation

h = (5(0)+5)(1-0) = 5 meters

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