Post Utme Unn 2021 Physics Question 22

Practice objective / multiple choice question 22 from the 2021 Post Utme Unn Physics examination.

Post Utme Unn 2021 Physics Objective / Multiple Choice

Question 22 POST_UTME_UNN • 2021 • PHYSICS • objective

A block of mass $m$ is attached to a horizontal, massless spring with a spring cons\tant $k$. The block is displaced by a dis\tance $x$ from its equilibrium position and released from rest. Assuming the block undergoes simple harmonic motion, what is the maximum speed $v_{max}$ of the block?

A. \frac{kx}{m}

Correct Answer B. \sqrt{\frac{kx^2}{m}}

C. \frac{kx^2}{m}

D. \frac{mx^2}{k}

Correct Answer

Correct Option:

\sqrt{\frac{kx^2}{m}}

This is Post Utme Unn 2021 Physics Question 22. It is one of the objective questions from the 2021 Post Utme Unn Physics examination.

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