The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating counterclockwise at the rate of 11.7 deg/s when the sprinter passes the 69-m mark, determine the speed v of the sprinter and the value of t.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Question
Calculate the component of the velocity in the 0-direction.
Answer: ve - i
m/s
e Textbook and Media
Transcribed Image Text:Calculate the component of the velocity in the 0-direction. Answer: ve - i m/s e Textbook and Media
The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating
counterclockwise at the rate of 11.7 deg/s when the sprinter passes the 69-m mark, determine the speed vof the sprinter and the
value of i.
48 m
13 m
Part 1
Correct
Calculate the distancer, the angle 0, and the rate of rotaion of the camera ở in rad/s.
48 m
13 m
Answers:
24.7
m
e-
58.24
0.2042
rad/s
Transcribed Image Text:The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating counterclockwise at the rate of 11.7 deg/s when the sprinter passes the 69-m mark, determine the speed vof the sprinter and the value of i. 48 m 13 m Part 1 Correct Calculate the distancer, the angle 0, and the rate of rotaion of the camera ở in rad/s. 48 m 13 m Answers: 24.7 m e- 58.24 0.2042 rad/s
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