Post Utme Greenfield University 2021 Physics Question 1

Practice objective / multiple choice question 1 from the 2021 Post Utme Greenfield University Physics examination.

Post Utme Greenfield University 2021 Physics Objective / Multiple Choice
Question 1 POST_UTME_GREENFIELD_UNIVERSITY • 2021 • 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 $L$?

Answer Options

A. mv^2/r
Correct Answer B. mvr
C. mv^2r
D. mv^2/r^2
Correct Answer
B
Correct Option:
mvr

About This Question

This is Post Utme Greenfield University 2021 Physics Question 1. It is one of the objective questions from the 2021 Post Utme Greenfield University Physics examination.

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