Write the word or phrase that best completes each statement or answers the question. -A sewing machine needle moves up and down in simple harmonic motion with an amplitude of 1.27 cm

Write the word or phrase that best completes each statement or answers the question.
-A sewing machine needle moves up and down in simple harmonic motion with an
amplitude of 1.27 cm and a frequency of 2.55 Hz. What are the (a) maximum speed and
(b) maximum acceleration of the tip of the needle?

Leave a Reply

Your email address will not be published.