An object with a mass of #4 kg# is revolving around a point at a distance of #2 m#. If the object is making revolutions at a frequency of #5 Hz#, what is the centripetal force acting on the object?
1 Answer
Jun 19, 2016
Explanation:
Given
#m->"Mass of the object"= 4kg# #r->"Radius of circular path"=2m# #n->"Frequency of revolution"=5Hz # -
#w->"Angular velocity"=2pin# -
We know centripetal force
-
#F_c=mxxw^2xxr==4pi^2n^2xxmxxr#