Post Utme Uniosun 2020 Physics Question 25

Practice objective / multiple choice question 25 from the 2020 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2020 Physics Objective / Multiple Choice
Question 25 POST_UTME_UNIOSUN • 2020 • PHYSICS • objective

A simple harmonic motion has an amplitude of $A$ and a frequency of $f$. If the motion is damped by a force proportional to the velocity, what is the value of the damping coefficient $b$ in terms of $A$, $f$, and the angular frequency $\omega$?

Answer Options

Correct Answer A. \frac{\omega^2A}{f}
B. \frac{fA}{\omega^2}
C. \frac{\omega^2A}{f^2}
D. \frac{f^2A}{\omega^2}
Correct Answer
A
Correct Option:
\frac{\omega^2A}{f}

About This Question

This is Post Utme Uniosun 2020 Physics Question 25. It is one of the objective questions from the 2020 Post Utme Uniosun Physics examination.

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