Physics, 07.07.2021 01:00 xxtonixwilsonxx
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 is the maximum acceleration of the needle in cm/s2
Answers: 2
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Acharge of 8.4x10^-4 c moves at an angle of 35 degrees to a magnetic field that has a field strength of 6.7x10^-3 t. if the magnetic force is 3.5 x10 ^-2 n, how fast is the charge moving?
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A sewing machine needle moves up and down in simple harmonic motion with an amplitude of 1.27 cm and...
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