a tennis player moves in a straight line path as shown in the graph below. the v

Question

a tennis player moves in a straight line path as shown in the graph below. the vertical divisions represent 1.0 m and the horizontal divisions represent 1.0 s. find her average velocity in the following time intervals.

average velocity in the following time intervals. xim) (a) 0 to 1.0 differs from the correct answer by more than 10%. Double check your calculations. (b) 0 to 4.0 Your response differs from the correct answer by more than 100%, m/s (c3 1.0 s to 5.0 s The rasponse you submitted has the wrong sign. m/s m/s

Explanation / Answer

avarage velocity = Total distance traveled / total time taken

Part A 0=>1

= 2/1 = 2m/sec

Part B 0=>4

= 5/4 = 2.15 m/sec

Part C

= 4/5 = 0.8 m/sec

PartD

= 6/5 = 1.2m/sec

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