The drag racer P starts from rest at the start line S and then accelerates along the track. When it has traveled 103 m, its speed is 41 m/s and it is accelerating forward at 9.3 m/s?. For that instant, determine the values of ř and Ö relative to axes fixed to an observer O in the grandstand Gas shown. 40 m Answers:

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Subject: Dynamics of rigid bodies. Polar coordinates.

The drag racer P starts from rest at the start line S and then accelerates along the track. When it has traveled 103 m, its speed is 41
m/s and it is accelerating forward at 9.3 m/s?. For that instant, determine the values of ř and Ö relative to axes fixed to an observer O
in the grandstand G as shown.
P
40 m
Answers:
=
i
m/s?
=
i
rad/s?
Transcribed Image Text:The drag racer P starts from rest at the start line S and then accelerates along the track. When it has traveled 103 m, its speed is 41 m/s and it is accelerating forward at 9.3 m/s?. For that instant, determine the values of ř and Ö relative to axes fixed to an observer O in the grandstand G as shown. P 40 m Answers: = i m/s? = i rad/s?
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