Question
Wed September 23, 2009 By: Deepita Pai

problem2

Expert Reply
Wed September 23, 2009

Centripetal force = mv2/r

v = 2πr/T = distance/time = speed.

T = 1/n, where n is the frequency is Hz.

v = 2πrn

Centripetal force = m(2πrn)2/r = 4π2rmn2

Regards,

Team,

TopperLearning.

Home Work Help