Homework Help: physics

Posted by Pipsy on Monday, November 19, 2012 at 4:24pm.

A particle with a mass of 3.00 10-20 kg is oscillating with simple harmonic motion with a period of 7.00 10-5 s and a maximum speed of 4.50 103 m/s.

(a) Calculate the angular frequency of the particle.
rad/s
(b) Calculate the maximum displacement of the particle.
m

physics - Elena, Monday, November 19, 2012 at 4:39pm
ω=2π/T=2•3.14/7•10⁻⁵=…
x(max) =A.
v(max)=Aω =>
A= v(max)/ω=…

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