Post Utme Lead City University 2019 Physics Question 1

Practice objective / multiple choice question 1 from the 2019 Post Utme Lead City University Physics examination.

Post Utme Lead City University 2019 Physics Objective / Multiple Choice
Question 1 POST_UTME_LEAD_CITY_UNIVERSITY • 2019 • PHYSICS • objective

A particle of mass $m$ is moving in a circular orbit of radius $r$ under the influence of a central force given by $F(r) = -\frac{k}{r^2}$. If the particle's speed is $v$, what is its angular momentum?

Answer Options

A. \frac{mv^2}{\omega}
B. \frac{mv^2}{r}
Correct Answer C. \frac{mv^2r}{v}
D. \frac{mv^2}{v}
Correct Answer
C
Correct Option:
\frac{mv^2r}{v}

About This Question

This is Post Utme Lead City University 2019 Physics Question 1. It is one of the objective questions from the 2019 Post Utme Lead City University Physics examination.

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