3- A body moves in a straight line at a speed of 10m/s for a distance of 200m and then at a speed of 20m/s for a distance of 140m in the opposite direction. Find the average velocity of the body during this trip and then calculate its average standard speed as well. 4. A cart is traveling down a slope at 10m/s and back to where it started at 2m/s. Find the average velocity during the entire trip.

3- A body moves in a straight line at a speed of 10m/s for a distance of 200m and then at a speed of 20m/s for a distance of 140m in the opposite direction. Find the average velocity of the body during this trip and then calculate its average standard speed as well. 4. A cart is traveling down a slope at 10m/s and back to where it started at 2m/s. Find the average velocity during the entire trip.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 4WUE: A football player runs from his own goal line to the opposing teams goal line, returning to the...

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