Consider a critically damped oscillator with w=y and mass m that is driven by force Fa cos(wat). ▼ Part A - What is the amplitude of the steady-state oscillation at wa=0? Answer symbolically. You can type y as \gamma. You can type Fa as F_d Ao = Submit ΫΠΙ ΑΣΦ Fd k X Incorrect; Try Again; 4 attempts remaining Wd = Previous Answers Request Answer Submit Part B - The maximum amplitude of oscillation, Ao, occurs for wa You can type y as \gamma. You can type Fa as F_d 195| ΑΣΦ ? Request Answer ? 0. At what driving frequency does the amplitude equal to Ao/2? Answer symbolically.

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Consider a critically damped oscillator with w=y and mass m that is driven by force Fa cos(wat).
▼ Part A - What is the amplitude of the steady-state oscillation at wa=0? Answer symbolically.
You can type y as \gamma. You can type Fa as F_d
Ao =
Submit
IVE ΑΣΦ
Fd
k
Previous Answers Request Answer
X Incorrect; Try Again; 4 attempts remaining
Wd =
Part B - The maximum amplitude of oscillation, Ao, occurs for wa = 0. At what driving frequency does the amplitude equal to Ao/2? Answer symbolically.
You can type y as \gamma. You can type Fa as F_d
Submit
?
IVE ΑΣΦ
Request Answer
?
Transcribed Image Text:Consider a critically damped oscillator with w=y and mass m that is driven by force Fa cos(wat). ▼ Part A - What is the amplitude of the steady-state oscillation at wa=0? Answer symbolically. You can type y as \gamma. You can type Fa as F_d Ao = Submit IVE ΑΣΦ Fd k Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Wd = Part B - The maximum amplitude of oscillation, Ao, occurs for wa = 0. At what driving frequency does the amplitude equal to Ao/2? Answer symbolically. You can type y as \gamma. You can type Fa as F_d Submit ? IVE ΑΣΦ Request Answer ?
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