A golf ball is dropped from rest from a height of 8.30 m. It hits the pavement, then bounces back up, rising just 5.00 m before falling back down again. A boy then catches the ball when it is 1.10 m above the pavement. Ignoring air resistance, calculate the total amount of time that the ball is in the air, from drop to catch.
1 answer
Now wait a minute, I already took this subject in 1954. I do not need practice. If you need help that is one thing but I see no sign of your attempts.