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3. The figure below shows the mean power input P as a function of driving frequency for mass on a spring with dampıng (Drivng force = Fo sın(wt), where F, is held constant and w is varied). The Q is high enough so that the mean power input, which is maximum at wo, falls to half-maximum at the frequencies 0.98, and 1.02w. (a) Determine the numerical value of Q (b) If the driving force is removed, the energy decreases according to the equation E = Eger Determıne the value of y (c) If the driving force is removed, what fraction of the energy is lost per cycle? 0.98a, u, 1.02, JaMod indut uea

3. The figure below shows the mean power input P as a function of driving frequency for mass on a spring with dampıng (Drivng force = Fo sın(wt), where F, is held constant and w is varied). The Q is high enough so that the mean power input, which is maximum at wo, falls to half-maximum at the frequencies 0.98, and 1.02w. (a) Determine the numerical value of Q (b) If the driving force is removed, the energy decreases according to the equation E = Eger Determıne the value of y (c) If the driving force is removed, what fraction of the energy is lost per cycle? 0.98a, u, 1.02, JaMod indut uea

Elements Of Electromagnetics
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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Document1 - Microsoft Word (Product Activation Failed) File Home Insert Page Layout References Mailings Review View a ? W A A Find - % Cut - 11 - =,年章 ↓ T Calibri (Body) A A Aa Aal AaBbCcDc AaBbCcD AaBbC AaBbCc AaBI AqBbCcl E Copy a Replace Paste B I U - abe x, x A ab A I Normal I No Spaci. Heading 1 Heading 2 Change Title Subtitle - Format Painter Styles - Select - Clipboard Font Paragraph Styles Editing L • 2:1: 1: | 3:1' 4: ·5.1 6.1:7 l:8: 1'9 ' 10: 1 '11: 1'12 :L·13:1' 14:' 15. LA:L 17:L · 18. 3. The figure below shows the mean power input P as a function of drıvıng frequency for mass on a spring with damping (Drıvng force = Fo sın(wt), where Fa is held constant and w is varied). The Q is high enough so that the mean power input, which is maximum at wo, falls to half-maximum at the frequencies 0.98a, and 1.02w, (a) Determine the numerical value of Q (b) If the driving force is removed, the energy decreases according to the equation E = E,e-t Determine the value of y (c) If the driving force is removed, what fraction of the energy is lost per cycle? P. 0.98w, , 1.02, .all 02:51 PM 2021-09-20 Page: 1 of 1 Words: 0 B I E E E 90% e + JaMod andut upau 14: I ·13• I • 12• I •11" | ·10:| ·9·|"8' |:7·|'6'|"5 · | :4·1•3•l•2·L·1•1•| •|•1·1:2 ]|
Transcribed Image Text:Document1 - Microsoft Word (Product Activation Failed) File Home Insert Page Layout References Mailings Review View a ? W A A Find - % Cut - 11 - =,年章 ↓ T Calibri (Body) A A Aa Aal AaBbCcDc AaBbCcD AaBbC AaBbCc AaBI AqBbCcl E Copy a Replace Paste B I U - abe x, x A ab A I Normal I No Spaci. Heading 1 Heading 2 Change Title Subtitle - Format Painter Styles - Select - Clipboard Font Paragraph Styles Editing L • 2:1: 1: | 3:1' 4: ·5.1 6.1:7 l:8: 1'9 ' 10: 1 '11: 1'12 :L·13:1' 14:' 15. LA:L 17:L · 18. 3. The figure below shows the mean power input P as a function of drıvıng frequency for mass on a spring with damping (Drıvng force = Fo sın(wt), where Fa is held constant and w is varied). The Q is high enough so that the mean power input, which is maximum at wo, falls to half-maximum at the frequencies 0.98a, and 1.02w, (a) Determine the numerical value of Q (b) If the driving force is removed, the energy decreases according to the equation E = E,e-t Determine the value of y (c) If the driving force is removed, what fraction of the energy is lost per cycle? P. 0.98w, , 1.02, .all 02:51 PM 2021-09-20 Page: 1 of 1 Words: 0 B I E E E 90% e + JaMod andut upau 14: I ·13• I • 12• I •11" | ·10:| ·9·|"8' |:7·|'6'|"5 · | :4·1•3•l•2·L·1•1•| •|•1·1:2 ]|
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