Physics, 02.11.2019 04:31 mauricestepenson791
Asewing machine needle moves up and down in simple harmonic motion with an amplitude of 1.27 cm and freuency of 2.55 hz.
(a) what's the maximum speed of the needle ?
(b) what's the maximum acceleration of the needle ?
Answers: 1
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Asewing machine needle moves up and down in simple harmonic motion with an amplitude of 1.27 cm and...
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