A soccer player heads the ball and sends it flying vertically upwards at a speed of 12.0 m/s. How high above the players’ head does the ball travel?

Sagot :

Answer:

u=12m/s , g= 9.8 m/s² , v= 0m/s

v² -u² = 2gs

0² -12² = 2×10×s

s= 144/20 = 8.2 m

8.2m high above the players

Explanation: