Post Utme Unn 2020 Physics Question 17

Practice objective / multiple choice question 17 from the 2020 Post Utme Unn Physics examination.

Post Utme Unn 2020 Physics Objective / Multiple Choice
Question 17 POST_UTME_UNN • 2020 • PHYSICS • objective

A particle of mass 2.0 ± 0.1 kg is moving in a circular path with a radius of 3.0 ± 0.1 m. If the particle experiences a centripetal acceleration of 4.0 ± 0.2 m/s², what is the magnitude of the net force acting on the particle?

Answer Options

Correct Answer A. ( 12.0 pm 1.6 ) N
B. ( 16.0 pm 2.1 ) N
C. ( 20.0 pm 2.6 ) N
D. ( 24.0 pm 3.2 ) N
Correct Answer
A
Correct Option:
( 12.0 pm 1.6 ) N

About This Question

This is Post Utme Unn 2020 Physics Question 17. It is one of the objective questions from the 2020 Post Utme Unn Physics examination.

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