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
It’s the most wonderful time of the year! There’ll be much hollying and jollying, but there will also be plenty…
APPROVED BY CLIENTS
Always great reliable work. Used to be more expensive compared to another source but have been very fair with pricing the last few times. Will be using you again very soon. Thank you.
Comments
Leave a comment