An Object Is Undergoing Simple Harmonic Motion $\omega$ T $\delta$ )The Equation for the Acceleration as a Function of Time

question 4

Multiple Choice

An object is undergoing simple harmonic motion.The equation of motion of the object is y = Asin( $\omega$ t+ $\delta$ ) .The equation for the acceleration as a function of time is

• A)a = A \(\delta\)cos(\(\omega\)t+\(\delta\)).
• B)a = -A \(\delta\)sin(\(\omega\)t+\(\delta\)).
• C)a = A\(\omega\)cos(\(\omega\)t+\(\delta\)).
• D)a = -A\(\omega\)²cos(\(\omega\)t+\(\delta\)).
• E)a = -A\(\omega\)²sin(\(\omega\)t+\(\delta\)).

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