A Body Oscillates with Simple Harmonic Motion Along the X $\pi$

question 10

Multiple Choice

A body oscillates with simple harmonic motion along the x axis.Its displacement varies with time according to the equation x = 5 sin ( $\pi$ t + $\pi$ /3) .The phase (in rad) of the motion at t = 2 s is

• A)7 \(\pi\)/3
• B) \(\pi\)/3
• C) \(\pi\)
• D)5 \(\pi\)/3
• E)2 \(\pi\)

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Definitions:

Vibrios

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Parasites

Organisms that live on or in a host organism and get their food at the expense of their host.

Anaerobes

Organisms, especially bacteria, that do not require oxygen for growth and may even die in its presence.

Biochemical Reactions

Chemical processes that occur within living organisms to maintain life, involving substances like enzymes and hormones in metabolic pathways.