Post Utme Oau 2018 Physics Question 9

Practice objective / multiple choice question 9 from the 2018 Post Utme Oau Physics examination.

Post Utme Oau 2018 Physics Objective / Multiple Choice
Question 9 POST_UTME_OAU • 2018 • PHYSICS • objective

A particle of mass 1 kg is moving in a potential energy function U(x) = 2x^2 + 5x. If the particle is initially at x = 2 m, what is the force acting on the particle at x = 3 m?

Answer Options

A. 10 N
B. 20 N
Correct Answer C. 30 N
D. 40 N
Correct Answer
C
Correct Option:
30 N

About This Question

This is Post Utme Oau 2018 Physics Question 9. It is one of the objective questions from the 2018 Post Utme Oau Physics examination.

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