Multiple Choice
Earth has a radius of about 6400 km,the sun has a radius of about 7.0*5 km,and a rubber ball has a radius of 6.4 cm.If you were to construct a scale model of the solar system using the rubber ball to represent the earth,what is the radius of a ball needed to represent the sun in your model?
A) 7.0*105 cm
B) 7.0 cm
C) 700 cm
D) 70 cm
E) 7000 cm
Correct Answer:

Verified
Correct Answer:
Verified
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