A sprinter (starting from rest) in a 150-m race accelerates uniformly for the first **n and then runs with constant velocity. If the sprinter's time for the first ** is 5.4 sec. Determine:

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter3: Motion Along A Straight Line
Section: Chapter Questions
Problem 58P: Freight trains can product only relatively small accelerations. (a) What is the final velocity of a...
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3. A sprinter (starting from rest) in a 150-n race accelerates unifornly for the first
**n and then runs with constant velocity. I4 the sprinter's time for the first **
As 5.4 sec. Determine:
a. His acceleration
b. His #inal velocity
<. His time for the race
Transcribed Image Text:3. A sprinter (starting from rest) in a 150-n race accelerates unifornly for the first **n and then runs with constant velocity. I4 the sprinter's time for the first ** As 5.4 sec. Determine: a. His acceleration b. His #inal velocity <. His time for the race
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