Question
What is the period of Earth's (nearly) circular motion around the Sun?
(2*pi*r)/T
1 year
(1 year)/(2*pi)
(2*pi)/(1 year)
2*pi*(1 year)
(2*pi*r)/T
1 year
(1 year)/(2*pi)
(2*pi)/(1 year)
2*pi*(1 year)