Question

A. stone is thrown vertically upward with an initial velocity of

80m/s.Find the height reached by the
stone.​

Answer 1

Answer:

320 m

Explanation:

2 a s = v^2 - u^2

s = (v^2 - u^2) / 2 a

s = (0^2 - 80^2) / 2 (-10)

s = - 6400 / - 20

s = 320 m