4) A car travels for 2 hours at 5 m/s and for 20 minutes at 8 m/s. What is the average speed for this motion?

Glencoe Physics: Principles and Problems, Student Edition
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ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter3: Accelerated Motion
Section3.2: Motion With Constant Acceleration
Problem 17PP
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4) A car travels for 2 hours at 5 m/s and for 20 minutes at 8 m/s. What is the average speed for
this motion?
rid rou
Transcribed Image Text:4) A car travels for 2 hours at 5 m/s and for 20 minutes at 8 m/s. What is the average speed for this motion? rid rou
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