s90cuba s90cuba

29-04-2024
Mathematics

Answered

When an object is dropped vertically from a platform, its height after t
seconds can be estimated with the formula shown.

h=h0−16t2

h
is the height of the object in feet.
h0
is the initial height of the object in feet.
t
is the time in seconds after the drop.

Which equation and solution tells how long it takes the object to reach a height of 84
feet if its initial height is 180
feet?

Answer :

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