Post Utme Lautech 2019 Physics Question 5

Practice objective / multiple choice question 5 from the 2019 Post Utme Lautech Physics examination.

Post Utme Lautech 2019 Physics Objective / Multiple Choice
Question 5 POST_UTME_LAUTECH • 2019 • PHYSICS • objective

A simple harmonic motion has a frequency of 2 Hz and an amplitude of 0.5 m. If the initial phase angle is 90°, what is the equation of motion?

Answer Options

Correct Answer A. y = 0.5 \sin\( 2πt + 90° \)
B. y = 0.5 \sin\( 2πt - 90° \)
C. y = 0.5 \cos\( 2πt + 90° \)
D. y = 0.5 \cos\( 2πt - 90° \)
Correct Answer
A
Correct Option:
y = 0.5 \sin\( 2πt + 90° \)

About This Question

This is Post Utme Lautech 2019 Physics Question 5. It is one of the objective questions from the 2019 Post Utme Lautech Physics examination.

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