This is a very valid hypothesis for many reasons. One is that solar systems form from massive amounts of dust, ice, and debris that eventually form into planets and such. This means it is very possible for this 'excess material' if you will to have moved into orbit behind Neptune.
Answer:
just put the molecules and atoms where they belong
Explanation:
Hello.
The answer would be <span> 0.5 s
Have a nice day</span>
It can't be less than 250 N or the cart wouldn't move at all. That means there is only 1 answer. It's between not enough info or 250 N. The answer is 250 N. If it was any more, there would be acceleration.
Answer: The square root of Pi is 1.77245.
Please mark as brainliest
