More cards in this set

Card 6

Front

If the speed of an orbiting object changes, the orbital radius also changes - True or False

Back

Preview of the front of card 6

Card 7

Front

Describe what happens if an artificial satellite in a stable orbit slows down.

Back

Preview of the front of card 7

Card 8

Front

How did the sun form?

Back

Preview of the front of card 8

Card 9

Front

What is the red shift?

Back

Preview of the front of card 9

Card 10

Front

Describe the Big Bang theory.

Back

Preview of the front of card 10