Answer:70
Step-by-step explanation:
You multiply all three numbers.
The scale factor applied to the model is 8000. 8000 times one equals 8000
well when thinking of gravity you have to think of the size and mass of the object so,
The sun (largest and most mass)
Earth
Earth's moon
Discover satellite (cause it's tiny and light compared to the sun!)
1/3 or 3/9 or 9/27
I hope this helps