A subway train starts from rest at a station and accelerates at a rate of 1.70 m/s² for 14.0 s. It runs at constant speed for 70.6 s and slows down at a rate of 3.50 m/s² until it stops at the next station. Part A Find the total distance covered. Express your final answer in kilometers. d = 15. ΑΣΦ wwwwwwwww ? km

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter1: Introduction And Vectors
Section: Chapter Questions
Problem 51P: A person going for a walk follows the path shown in Figure P1.51. The total trip consists of four...
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A subway train starts from rest at a station and accelerates at a rate of 1.70 m/s² for 14.0 s. It runs at
constant speed for 70.6 s and slows down at a rate of 3.50 m/s² until it stops at the next station.
Part A
Find the total distance covered.
Express your final answer in kilometers.
d =
ΑΣΦ
?
km
Transcribed Image Text:A subway train starts from rest at a station and accelerates at a rate of 1.70 m/s² for 14.0 s. It runs at constant speed for 70.6 s and slows down at a rate of 3.50 m/s² until it stops at the next station. Part A Find the total distance covered. Express your final answer in kilometers. d = ΑΣΦ ? km
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