Post Utme Delsu 2018 Physics Question 38

Practice objective / multiple choice question 38 from the 2018 Post Utme Delsu Physics examination.

Post Utme Delsu 2018 Physics Objective / Multiple Choice
Question 38 POST_UTME_DELSU • 2018 • PHYSICS • objective

A block of mass $m$ is placed on a frictionless surface and attached to a spring with spring cons\tant $k$. The block is displaced by a dis\tance $x$ from its equilibrium position and released from rest. Assuming the motion is simple harmonic, find the force exerted on the block by the spring.

Answer Options

Correct Answer A. -kx
B. kx
C. mx
D. \frac{kx}{m}
Correct Answer
A
Correct Option:
-kx

About This Question

This is Post Utme Delsu 2018 Physics Question 38. It is one of the objective questions from the 2018 Post Utme Delsu Physics examination.

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