Situation 2: A man runs around a circular track of 800 meters radius for 30 seconds, starting at a point directly to the right of the center and goes in a counterclockwise manner. He goes 5 meters per second for the first 15 seconds, runs 90 meters for the next 6 seconds and then 180 meters for the rest of the course. 1. What was his average speed? 11.5 2. What was his displacement from the starting point? 342.33 3. What was his average velocity? 41 mls 4. What will be his total displacement upon return to the starting point? 0

Situation 2: A man runs around a circular track of 800 meters radius for 30 seconds, starting at a point directly to the right of the center and goes in a counterclockwise manner. He goes 5 meters per second for the first 15 seconds, runs 90 meters for the next 6 seconds and then 180 meters for the rest of the course. 1. What was his average speed? 11.5 2. What was his displacement from the starting point? 342.33 3. What was his average velocity? 41 mls 4. What will be his total displacement upon return to the starting point? 0

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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