The ratio of the orbital speeds of two satellites of the earth if the satellite are at heights `6400 km` and `19200km`(Raduis of the earth=`6400 km`)

Find the ratio of the orbital speeds of two satellites of the earth if the satellites are at height 6400 km and 19200 km. (Radius of the earth = 6400 km).

Find the ratio of the orbital speeds to two satellites of the earth if the satellites are at height 6400km and 19200km. (Radius of the earth = 6400km.)

A satellite is revolving round the earth at a height of 600 km. find a. The speed of the satellite and b. The time period of the satellite. Radius of the earth =6400 km and mass of the earth =6xx10^24kg .

Find the velocity of a satellite at height 80 km from earth. If the radius of earth is 6400 km

Find the velocity of a satellite at height 80 km from earth. If the radius of earth is 6400 km

A satellite is revolving round the earth at a height of 600 km. find a. the speed f the satelite and b. the time period of thesatellit. Radius of the earth =6400 km and mass of the earth =6xx10^24kg .