Post Utme Uniosun 2021 Physics Question 39

Practice objective / multiple choice question 39 from the 2021 Post Utme Uniosun Physics examination.

Post Utme Uniosun 2021 Physics Objective / Multiple Choice

Question 39 POST_UTME_UNIOSUN • 2021 • PHYSICS • objective

A block of mass $m$ is attached to a horizontal spring with a spring cons\tant $k$. The block is displaced by a dis\tance $x$ from its equilibrium position and released from rest. What is the maximum kinetic energy of the block?

Correct Answer A. $ \frac{1}{2}kx^2 $

B. $ \frac{1}{2}mx^2 $

C. $ \frac{1}{2}kx^2left\( 1 - \cosomega t\right \ $)

D. $ \frac{1}{2}kx^2left\( 1 + \cosomega t\right \ $)

Correct Answer

Correct Option:

$ \frac{1}{2}kx^2 $

This is Post Utme Uniosun 2021 Physics Question 39. It is one of the objective questions from the 2021 Post Utme Uniosun Physics examination.

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