A.
Heat flows from a hotter body to a colder one.
Answer:
Answer for A
Explanation:
F1=GmM/r1^2
If r2 becomes r2=5r
F2=GmM/(25r^2)
Multiply with 25 gives to maintain the same force
I.e.,25F2=F1
F2=G(25m)M/25r^2=F1
By the factor 25 would change to increase to same.
The mass of a house is up to 120 meters
A hypothesis is a guess based off of previous dater or simply reasoning for the most logical outcome.
A theory is a statement that has evidence and facts supporting it but still has room for change or error.
A law is a proven statement that works in every possible case without exception and will never be disproved (unless it was wrongly named a law in the first place).