Question

The inside of a balloon expands as more air is pumped into it. How will the pressure change in each of the following situations? in 3 sentences

Answer 1

As more air is pumped into the balloon, the volume of the balloon increases, causing the molecules of air to collide with the inner surface of the balloon more frequently. This leads to an increase in the number of collisions per unit area and, consequently, an increase in pressure inside the balloon. Therefore, as the balloon expands, the pressure inside the balloon also increases.