More cards in this set

Describe the conditions of low orbit polar satellites.

Describe the conditions of geostationary satellites.

Name six uses of artificial satellites.

Explain why the Moon remains in orbit around the Earth - and the Earth and other planets orbit the sun.

Describe the orbit of a geostationary artificial satellite.

What does circular motion require?

Why do different satellites require different orbits?

What is trajectory?

Describe the variation of gravitational force with distance.

Why don't satellite television dishes need to move?