A question about Simple Harmoic Motion

1. Dec 21, 2007

wowolala

1. The problem statement, all variables and given/known data

Let Z(t)=(5)Sin(2∏/3t) in SHO

guys, who knows how to find the Period T from above equation ?

thx

2. Dec 21, 2007

Staff: Mentor

3. Dec 21, 2007

swbluto

ooooooo... let's see...

The constant in this sin function is 2*pi/3 right? Since a regular sin function has a period of 2 pi and a constant K multiplier reduces the period to 2pi/K, and K in your situation is 2*pi/3.... then....