The Function $y = 1.6 \sin ( t - 1.8 )$

question 12

Short Answer

The function $y = 1.6 \sin ( t - 1.8 )$ models the displacement of an object moving in simple harmonic motion, where y is measured in inches and t in seconds. Find the frequency of motion.

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Definitions:

First Stage

The initial phase or period in a process, development, or series of events.

Uterine Contractions

The tightening and relaxing of the muscles in the uterus, which can occur during menstruation or childbirth.

Last Month

A reference to the previous calendar month from the current date.

Fetus

A developing mammal or human after the embryonic stage and before birth, characterized by rapid growth and the maturation of organ systems.