Answer:
There is no friction because of the mass.
Explanation:
The bigger box ran out of force to move so it hit the smaller box. (im in 7th grade and have the answer key)
Noble gases.
group 18. elements that are all unreactive .
fixed naming!
You take the grams of CO₂ times Avogadro's number divided by the molar mass.
So if you take a 39 ft ladder and place its base 15 feet from the base of the wall, when you lean the ladder against the wall, the point where the ladder rests against the wall will be 36 feet above the ground.
Answer: 15 feet
.
Hope this helps you understand this problem a little better.
