What is the angular momentum of an object with a mass of #5 kg# that moves along a circular path of radius #3 m# at a frequency of # 6 Hz #?

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Answer 1 · 2016-09-16T15:38:01

Given

#m->"Mass of the object"=5kg#

#r->"Radius of thecircular patht"=3m#

#n->"Frequency of rotation"=6Hz#

#omega->"Angular Velocity"=2pin=2pixx6=12pirads^-1#

#L->"Angular momentum"=mr^2omega#

#=5xx3^2xx12pi=540pikgm^2s^-1#