Question

Gravity accelerates objects at about 10 m/s^2 downward. If a spam sandwich is thrown upward with an initial speed of 20 m/s, what is its speed after 1 sec, 2 sec, 3 sec, 4 sec, and 5 sec ?

Answer 1

It's thrown straight upward, no x component?

Answer 2

g= (Vfinal-Vinitial)/t
Where g = -10 (downward acceleration)
Vinitial = 20
t = time
solve for Vfinal for each time.

Try that and see if it works :D

Answer 3

Thanks! Science is kicking my retrice

Answer 4

I wrote the a word for butt.

Answer 5

10, 0, -10, 0, 0