CorrectCalculate the component of the velocity in the 8-direction.Answer: Ve - 5.04m/seTextbook and MediaHintAttempts: 1 of 3 usedPart 3Find the speed v of the runner.Answer: v- im/s The sprinter begins from rest at position A and accelerates along the track. If the stationary tracking camera at o is rotatingcounterclockwise at the rate of 11.7 deg/s when the sprinter passes the 69-m mark, determine the speed vof the sprinter and thevalue of ř.48 m13 mPart 1CorrectCalculate the distance r, the angle e, and the rate of rotaion of the camera ô in rad/s.48 m13 mAnswers:24.7e-58.240.2042rad/seTextbook and MediaHintAttempts: 2 of 3 used

the stationary tracking camera at O is rotating counterclockwise at the rate of 11.7 deg/s when…

Answered: The sprinter begins from rest at…

The sprinter begins from rest at position A and accelerates along the counterclockwise at the rate of 11.7 deg/s when the sprinter passes value of r.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Concept explainers

Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.

Question

Correct
Calculate the component of the velocity in the 8-direction.
Answer: Ve - 5.04
m/s
eTextbook and Media
Hint
Attempts: 1 of 3 used
Part 3
Find the speed v of the runner.
Answer: v- i
m/s

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 ř.
48 m
13 m
Part 1
Correct
Calculate the distance r, the angle e, and the rate of rotaion of the camera ô in rad/s.
48 m
13 m
Answers:
24.7
e-
58.24
0.2042
rad/s
eTextbook and Media
Hint
Attempts: 2 of 3 used

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