1 Answer

Daneejela · Answer 1 · 2017-09-15T18:43:05+0000

s = ut + 0.5at^2
let downward is positive.
s = 0 ; return to the thrower
t = 5.2
a = g = 10 m/s^2 ; downward

you will get u as negative (upward) otherwise something is wrong.

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Other Questions