Post Utme Noun 2019 Physics Question 22

Practice objective / multiple choice question 22 from the 2019 Post Utme Noun Physics examination.

Post Utme Noun 2019 Physics Objective / Multiple Choice

Question 22 POST_UTME_NOUN • 2019 • PHYSICS • objective

A particle of mass $m$ is moving in a circular path of radius $r$ with a cons\tant speed $v$. The particle is subject to a centripetal force $F_c = \frac{mv^2}{r}$. What is the acceleration of the particle?

Correct Answer A. \frac{v^2}{r}

B. \frac{mv^2}{r^2}

C. \frac{mv^2}{r}

D. \frac{v^2}{r^2}

Correct Answer

Correct Option:

\frac{v^2}{r}

This is Post Utme Noun 2019 Physics Question 22. It is one of the objective questions from the 2019 Post Utme Noun Physics examination.

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