Two satellites S1 and S2 revolve round a planet in coplanar circular orbits in the same sense. Their periods of revolution are 1 hour and 8 hours respectively. The radius of the orbit of S1 is 104 km.When S2 is closest to S1, angular speed (in rad/hr) of S2 as observed by an astronaut in S1 is

Two satellites S1 and S2 revolve round a planet in coplanar circular o

1.	Two satellites S1 and S2 revolve round a planet in coplanar circular orbits in the same sense. Their periods of revolution are 1 hour and 8 hours respectively. The radius of the orbit of S1 is 104 km.When S2 is closest to S1, angular speed (in rad/hr) of S2 as observed by an astronaut in S1 is
Answer» Two satellites $S_{1}$ and $S_{2}$ revolve round a planet in coplanar circular orbits in the same sense. Their periods of revolution are 1 hour and 8 hours respectively. The radius of the orbit of $S_{1}$ is $10^{4} km$ . When $S_{2}$ is closest to $S_{1}$ , angular speed (in $r a d / h r$ ) of $S_{2}$ as observed by an astronaut in $S_{1}$ is

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Two satellites S1 and S2 revolve round a planet in coplanar circular orbits in the same sense. Their periods of revolution are 1 hour and 8 hours respectively. The radius of the orbit of S1 is 104 km.When S2 is closest to S1, angular speed (in rad/hr) of S2 as observed by an astronaut in S1 is

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