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If r represents the radius of a satellite’s circular orbit around a planet of mass M, the velocity of the satellite is given by…
Based on the diagram above, which comparison is true for the satellites M and N in different orbits around the Earth?
A satellite remains in its orbit around the Earth due to…
Which statements are true about geostationary satellites?
There is a satellite always visible at the same place on Earth throughout the year. How much time does it take for the satellite to complete an orbit?
The diagram shows a rocket launched from a point O at an altitude from the surface of the Earth with a horizontal velocity u. With this velocity, the rocket can move around the Earth in a circular orbit. If the rocket launches with a velocity of 3/4 u, which trajectory will the rocket follow?
A man-made satellite orbits the Earth at a height of 1620km. What is the linear speed of the satellite? [Mass of the Earth = 5.97×10²⁴ kg, radius of the Earth = 6.37×10⁶ m, G = 6.67×10⁻¹¹ Nm² kg⁻²]
In the diagram above, given the orbital velocity of satellite P is v, what is the orbital velocity of satellite Q in terms of v?
Which statement about a geostationary satellite is true?
What defines geostationary satellites?