11. A man with a stopwatch stands perfectly still from t = 0 to t = 5.00 min. From t= 5.00 min to t = 10.00 min, he walks straight ahead at a speed of 2.20 m/s. What is his average velocity and average acceleration during the follow- ing time intervals: a) 2.00 min to 8.00 min b) 3.00 min to 9.00 min

Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter2: Motion In One Dimension
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Please solve 11A and 11B

11. A man with a stopwatch stands perfectly still from t = 0 to t = 5.00 min. From t= 5.00 min to t = 10.00 min, he
walks straight ahead at a speed of 2.20 m/s. What is his average velocity and average acceleration during the follow-
ing time intervals:
a) 2.00 min to 8.00 min
b) 3.00 min to 9.00 min
Transcribed Image Text:11. A man with a stopwatch stands perfectly still from t = 0 to t = 5.00 min. From t= 5.00 min to t = 10.00 min, he walks straight ahead at a speed of 2.20 m/s. What is his average velocity and average acceleration during the follow- ing time intervals: a) 2.00 min to 8.00 min b) 3.00 min to 9.00 min
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