An object is thrown vertically upward with a speed of 22.4 m/s. How high does it rise?

2 answers

the speed at the maximum point is zero.

Vf^2=Vi^2+2gh g= -9.8m/s solve for h.
how would you rearrange it from

0 = (22.4m/s)^2+2(-9.8m/s)h