6. 4/6 points | Previous Answers SerCP10 2.P.051 My Notes A tennis player tosses a tennis ball straight up and then catches it after 1.28 s at the same height as the point of release. (a) What is the acceleration of the ball while it is in flight? magnitude 9.8 direction m/s2 downward (b) What is the velocity of the ball when it reaches its maximum height? magnitude 0 direction (The magnitude is zero. . m/s (c) Find the initial velocity of the bal 12.54 Your response differs from the correct answer by more than 10%. Double check your calculations. m/s upward (d) Find the maximum height it reaches. 80.231 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m

Question
6. 4/6 points | Previous Answers SerCP10 2.P.051
My Notes
A tennis player tosses a tennis ball straight up and then catches it after 1.28 s at the same height as the point of release.
(a) What is the acceleration of the ball while it is in flight?
magnitude 9.8
direction
m/s2
downward
(b) What is the velocity of the ball when it reaches its maximum height?
magnitude 0
direction (The magnitude is zero. .
m/s
(c) Find the initial velocity of the bal
12.54
Your response differs from the correct answer by more than 10%. Double check your calculations. m/s upward
(d) Find the maximum height it reaches.
80.231
Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m

Image Transcription

6. 4/6 points | Previous Answers SerCP10 2.P.051 My Notes A tennis player tosses a tennis ball straight up and then catches it after 1.28 s at the same height as the point of release. (a) What is the acceleration of the ball while it is in flight? magnitude 9.8 direction m/s2 downward (b) What is the velocity of the ball when it reaches its maximum height? magnitude 0 direction (The magnitude is zero. . m/s (c) Find the initial velocity of the bal 12.54 Your response differs from the correct answer by more than 10%. Double check your calculations. m/s upward (d) Find the maximum height it reaches. 80.231 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m

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