The universal gravity formula is <span>F = G(Me)(Mm)/r^2. Lets use this formula to help us calculate what would happen if the Moon was twice as big.
</span><span>Mn = new mass = 2*Mm
</span><span>Fn = G(Me)(Mn)/r^2
</span><span>Fn = G(Me)(2Mm)/r^2
</span>Fn = 2*G(Me)(Mm)/r^2
<span>Fn = 2*F
</span>So 2 times the force it was before. The force should be the same, but you never know the moon and space as well know it can work in very mysterious ways.
B.) Compressions
HOPPE IT HELPED
Answer:
False, many fossils have bones and fur, etc in them.
This exercise has redundant information to mislead someone. You have the answer in the third sentence.
If the train completes 60 miles trip in one hour then the average speed is 60mph.
Answer:
the acceleration is 9200m/s^2
Explanation:
We are going to use newton's law formulas, according to newton:
We have the mass, and the force applied, so we can obtain the acceleration rearranging the formula:
substituting what we have: