Post Utme Crawford University 2020 Physics Question 30

Practice objective / multiple choice question 30 from the 2020 Post Utme Crawford University Physics examination.

Post Utme Crawford University 2020 Physics Objective / Multiple Choice
Question 30 POST_UTME_CRAWFORD_UNIVERSITY • 2020 • PHYSICS • objective

A 10 kg block is placed on a horizontal surface and attached to a horizontal spring with a spring cons\tant of 100 N/m. The block is displaced by 0.2 m from its equilibrium position and released from rest. If the block is subject to a damping force of 20 N, calculate the time it takes for the block to come to rest.

Answer Options

A. 2 s
Correct Answer B. 4 s
C. 6 s
D. 8 s
Correct Answer
B
Correct Option:
4 s

About This Question

This is Post Utme Crawford University 2020 Physics Question 30. It is one of the objective questions from the 2020 Post Utme Crawford University Physics examination.

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