A person reached his home from the shopping center by walking in the same direction at 4 m/s for the first 60 seconds, 8 m/ s for the next 30 seconds, and 3 m /s for the last 20 seconds. The velocity-time graph of this motion is given in the figure below. Accordingly, what is the distance between this person's shopping center and his home? V (m/s) C2 540m 8 O B) 600 m 15 - O C) 360 m 3 O D) 270 m t (s) 60 90 110 O E) 480 m

A person reached his home from the shopping center by walking in the same direction at 4 m/s for the first 60 seconds, 8 m/ s for the next 30 seconds, and 3 m /s for the last 20 seconds. The velocity-time graph of this motion is given in the figure below. Accordingly, what is the distance between this person's shopping center and his home? V (m/s) C2 540m 8 O B) 600 m 15 - O C) 360 m 3 O D) 270 m t (s) 60 90 110 O E) 480 m

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Conservation of Energy

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Question

A
person
reached his home from the shopping center by walking in the same direction at 4 m /s for the first 60
seconds, 8 m / s for the next 30 seconds, and 3 m /s for the last 20 seconds. The velocity-time graph of this
motion is given in the figure below.
Accordingly, what is the distance between this person's shopping center and his home?
V (m/s)
CN 540m
8
O B) 600 m
15 -
O C) 360 m
4
3
O D) 270 m
t (s)
60
90
110
O E) 480 m

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