Answer to Question #49389 in Other Engineering for Rosemary McCallion
Question #49389
A pendulum has max displacement of A=2.5m and frequency=6Hz. Displacement at time x is x=Asin(wt).where A is max displacement and w is angular velocity 2pief.
Find time when displacement is 90cm.
Using a Power series expansion of above equation verify a time of 0.0416seconds for displacement to reach 250cm
Find time when displacement is 90cm.
Using a Power series expansion of above equation verify a time of 0.0416seconds for displacement to reach 250cm
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#213977 on Sep 2018
#213977 on Sep 2018 
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