A racecar travels northward on a straight, level track at a constant speed, traveling 0 . 9
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Question:
A racecar travels northward on a straight, level track at a constant speed, traveling kilometer in seconds. The return trip over the same track is made in seconds.
a What is the average velocity of the car in meters per second for the first leg of the run?
Incorrect: Your answer is incorrect.
msec
b What is the average speed for the total trip? Round your answer to one decimal place.
Incorrect: Your answer is incorrect.
msec
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
Posted Date: