Question

The formula below gives V, the velocity in feet per second of falling object t seconds after it has been dropped.

V(t)=32t

If a suitcase is dropped from an airplane, How fast will it be falling after 8 seconds?

Answer 1

substitute t = 8 into your formula.

Answer 2

so is it 40 feet per second ?

Answer 3

isn't the formula

\[V(t) = 32 \times t\]

so you need to find

\[V(8) = 32 \times 8\]

Answer 4

thank you so much!