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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Question
Question 5 .
Saved
The rotational speed of 1000 rpm is equivalent to
104.72 rad/s
159.15 rad/s
16.67 rad/s
Question 6
Saved
The rotational speed of 1000 rpm is equivalent to a period of
0.06 s
16.67 s
0.6 s
Question 7
Consider four springs with spring constants kl= 20N/m , K2=50 Nm K3=100 Nm, K4=200 Nm, What is the
equivalent spring constant if K123 are in parallel and with K4 in series.
360 N/m
270 N/m
91.89 N/m
Transcribed Image Text:Question 5 . Saved The rotational speed of 1000 rpm is equivalent to 104.72 rad/s 159.15 rad/s 16.67 rad/s Question 6 Saved The rotational speed of 1000 rpm is equivalent to a period of 0.06 s 16.67 s 0.6 s Question 7 Consider four springs with spring constants kl= 20N/m , K2=50 Nm K3=100 Nm, K4=200 Nm, What is the equivalent spring constant if K123 are in parallel and with K4 in series. 360 N/m 270 N/m 91.89 N/m
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