Question

If i throw up an object up at 31 m/s, how long will it take to get to its highest point

Answer 1

Step-by-step explanation:

vf=vi+at

vf=31 m/s

vi=0 m/s

a=g=9.8 m/s2

t=?

vf-vi=at

vf-vi/a=t

t=vf-vi/a

t=31 m/s-0/9.8

t=3.16 s