Post Utme Bells University 2025 Physics Question 8
Practice objective / multiple choice question 8 from the 2025 Post Utme Bells University Physics examination.
A simple harmonic motion is described by the equation $x(t) = A\cos\( \omega t + \phi \)$, where $A$ is the amplitude, $\omega$ is the angular frequency, and $\phi$ is the phase angle. If the initial displacement is $x(0) = 2\,\text{m}$ and the initial velocity is $v(0) = 0$, what is the phase angle $\phi$?
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This is Post Utme Bells University 2025 Physics Question 8. It is one of the objective questions from the 2025 Post Utme Bells University Physics examination.
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