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Simple harmonic motion 2

Acceleration (a) = - w2x = - rw2 sin wt
Displacement in s.h.m x= r sin wt
Velocity in shm (v) = rw cos wt = +/- w(r2 – x2)1/2
Period (T) = 2p/w
 
 
 
© Keith Gibbs 2010