An Object Is Attached to a Coiled Spring $d = \sin \omega t$

question 346

Multiple Choice

An object is attached to a coiled spring. The object is pulled down (negative direction from the rest position) and
then released. Write an equation for the distance of the object from its rest position after t seconds.
-An object has a frequency of 3 vibrations per second. Write an equation in the form $d = \sin \omega t$ for the object's simple harmonic motion.

• A) \(d = \sin 6 \pi t\)
• B) \(d = \sin 6 t\)
• C) \(d = \sin \frac { 3 } { \pi } t\)
• D) \(\mathrm { d } = \sin \frac { 3 } { 2 } \pi \mathrm { t }\)

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