8. WHEN THE FLAME GOES OUT - the air cools down - Molecules move closer together - A partial vacuum is created P inside < Poutside The higher pressure of the air outside the bottle pushes the egg into the bottle.
14. 1- The egg does not move There is a balance of forces exercised on the egg 2- The egg falls in the glass The only force being exerted on the egg is gravity The egg is in free fall