As the yeast feeds on sugar it creates carbon dioxide, and as the gas has no place to go it slowly fills the balloon up.
Answer:
c) Calculate the magnitude of the forces acting on the middle carriage during acceleration.
This is the answer of this question ok.
Oxygen enters the blood Through your lungs
Answer:
C
Explanation:
Since gravitational force is inversely proportional to the square of the separation distance between the two interacting objects, more separation distance will result in weaker gravitational forces
I hope this helps a little bit
