Post Utme Redeemers University 2024 Physics Question 21

Practice objective / multiple choice question 21 from the 2024 Post Utme Redeemers University Physics examination.

Post Utme Redeemers University 2024 Physics Objective / Multiple Choice
Question 21 POST_UTME_REDEEMERS_UNIVERSITY • 2024 • 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 = \( m * v^2 \) / r. If the particle's speed is doubled, what is the new centripetal force F_c_new?

Answer Options

A. 2m * v^2 / r
B. m * v^2 / r
C. 4m * v^2 / r
Correct Answer D. m * (2v)^2 / r
Correct Answer
D
Correct Option:
m * (2v)^2 / r

About This Question

This is Post Utme Redeemers University 2024 Physics Question 21. It is one of the objective questions from the 2024 Post Utme Redeemers University Physics examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support