Question

If a balloon filled with air and sealed is kept in a deep freezer for a period of time, it will shrink in size Determine the the best reasoning for this outcome.

Answer 1

they lose kentic energy and slow down, like the other person said.

Answer 2

As the air molecules cool down they lose kinetic energy. This means they're moving slower and so cannot keep the walls of the rubber balloon expanded by their collisions with it