26 Oct 2021
Problem 13
Page 43
Section: Problems
Chapter 2: Describing motion: Kinematics in one dimension
Textbook ExpertVerified Tutor
26 Oct 2021
Given information
calculate the speed before they reach each other.
Step-by-step explanation
Step 1.
Since both locomotives travel at the same speed, they will need the same time to reach the midpoint, which is currently 8.5/2 km from each of them.
Using the average speed equation,
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