The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating at the rate of 12.8 deg/s when the sprinter passes the 61-m mark, determine the speed v of the sprinter and the counterclockwise value of r. 42 m 12 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
icon
Related questions
Question
The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at O is rotating
at the rate of 12.8 deg/s when the sprinter passes the 61-m mark, determine the speed v of the sprinter and the
counterclockwise
value of r.
42 m
12 m
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 at the rate of 12.8 deg/s when the sprinter passes the 61-m mark, determine the speed v of the sprinter and the counterclockwise value of r. 42 m 12 m
Part 1
Calculate the distance r, the angle 8, and the rate of rotaion of the camera in rad/s.
Answers:
r=
8=
II
i 24.19
i 63.26
i
42 m
m
O
rad/s
12 m
Transcribed Image Text:Part 1 Calculate the distance r, the angle 8, and the rate of rotaion of the camera in rad/s. Answers: r= 8= II i 24.19 i 63.26 i 42 m m O rad/s 12 m
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Dynamics
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY