A satellite is in a circular orbit around a planet . Its period of revolution is T, radius of the orbit is R, orbital velocity V and acceleration .a. , then

A satellite is in a circular orbit around a planet . Its period of rev

1.	A satellite is in a circular orbit around a planet . Its period of revolution is T, radius of the orbit is R, orbital velocity V and acceleration .a. , then
Answer» V = at and a =`V^2/R` `V = (2piR)/T ANDV = a T ` `V = (2piR)/T and a=V^2/R` `V= 1/2 aT^(2)` ANSWER :B