2. 1D Motion / Kinematics
Vertical Motion and Free Fall
2. 1D Motion / Kinematics Vertical Motion and Free Fall
20PRACTICE PROBLEM
A player hits a tennis ball with his racket directly upward from the top of a cliff of height 50.0-m. The tennis ball passes him on its way down and passes a point 40.0 m below the point, where the tennis ball left the racket 6.00 s after it was hit. If air resistance is negligible, then what is its acceleration at the highest point?
A player hits a tennis ball with his racket directly upward from the top of a cliff of height 50.0-m. The tennis ball passes him on its way down and passes a point 40.0 m below the point, where the tennis ball left the racket 6.00 s after it was hit. If air resistance is negligible, then what is its acceleration at the highest point?