A record of fravel along a straight path is as follows: Segment 1: Start from rest with a constant acceleration of 2.77 m/s² for 15.0 s Segment 2: Maintain a constant velocity for the next 2.05 min Segment 3: Apply a constant negative acceleration of 29.47 m/s² for 4.39 s. i. What was the total displacement for the trip? ii. What were the average speeds for segments 1, 2 and 3 of the trip, as well as for the complete trip?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 26P: PROBLEM A race car starting from rest accelerates at a constant rate of 5.00 m/s2, (a) What is the...
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A record of travel along a straight path is as follows:
Segment 1:
Start from rest with a constant acceleration of 2.77 m/s² for 15.0 s
Segment 2:
Maintain a constant velocity for the next 2.05 min
Segment 3:
Apply a constant negative acceleration of 29.47 m/s² for 4.39 s.
i.
What was the total displacement for the trip?
i.
What were the average speeds for segments 1, 2 and 3 of the trip, as well
as for the complete trip?
Transcribed Image Text:A record of travel along a straight path is as follows: Segment 1: Start from rest with a constant acceleration of 2.77 m/s² for 15.0 s Segment 2: Maintain a constant velocity for the next 2.05 min Segment 3: Apply a constant negative acceleration of 29.47 m/s² for 4.39 s. i. What was the total displacement for the trip? i. What were the average speeds for segments 1, 2 and 3 of the trip, as well as for the complete trip?
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