Two Earth’s satellites move in a common plane along circular orbits. The orbital radius of onesatellite is r while that of the other satellite is r−Δr (HereΔr<r)

Book Online Demo

Check Your IQ

Try Test

Courses

Dropper NEET Course Dropper JEE Course Class - 12 NEET Course Class - 12 JEE Course Class - 11 NEET Course Class - 11 JEE Course Class - 10 Foundation NEET Course Class - 10 Foundation JEE Course Class - 10 CBSE Course Class - 9 Foundation NEET Course Class - 9 Foundation JEE Course Class -9 CBSE Course Class - 8 CBSE Course Class - 7 CBSE Course Class - 6 CBSE Course

Offline Centres

Two Earth’s satellites move in a common plane along circular orbits. The orbital radius of one
satellite is r while that of the other satellite is $r - Δr (Here Δr < r)$

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

Time interval separates the periodic approaches of the satellites to each other over the minimum
distance is $\frac{4 π r^{5 / 2}}{3 (GM)^{1 / 2} Δr} .$

Angular velocity of approach between two satellites is $\frac{3 (GM)^{1 / 2} Δr}{2 r^{5 / 2}}$

Time interval separates the periodic approaches of the satellites to each other over the minimum
distance is $\frac{2 π r^{5 / 2}}{3 (GM)^{1 / 2} Δr}$ .