Answers based on scale and model our Solar System

1. 1. If we assign one million kilometers
1,000,000 kilometers are 1,000,000 x 1,000 = 1,000,000,000 meters = 1,000,000,000 x 100
cm = 100,000,000,000 cm and 1 / 100,000,000,000 is called scale of the solar system.
2. You can discuss with your classmates about the selection of the scale to be able to create
a model of the planets.
2.1
-1/50,000,000
1,000 kilometers= 1000 x 1000 x 100 centimeters
Possible answers
2/1,000
Wrong, think more carefully.
200/100,000
Wrong, think more carefully.
1/20
3.
1A.U. = 150 million kilometers
150,000,000,000 = 150,000,000 meters
Possible answers
1 A.U. = 1,000,000 kilometers
Wrong, think more carefully .
1 A.U. = 150,000 kilometers
Wrong, think more carefully .
1 A.U. = 1,500 km
Wrong , think more carefully .
9,600,000,000,000
To 1 light year = 64,000 A.U.
1 light year = 64,000 x 150,000,000 = 9,600,000,000,000km