A hole is punched in a kickball. Most of the air escapes and the ball collapses and shrinks. What happens to the ball?
A. The volume of the ball decreases.
B. The mass of the ball does not change.
The subject is science.
Both A and B are true.
A.the volume of the ball decreases
A. The volume of the ball decreased
To determine what happens to the ball when a hole is punched in it, we can consider the principles of physics. When the hole is punched, air begins to escape from the ball. As a result, the pressure inside the ball decreases.
According to Boyle's Law, the volume of a gas decreases as the pressure of the gas increases, assuming the temperature remains constant. Therefore, when the pressure inside the ball decreases, the volume of the ball also decreases.
So, the correct answer is A. The volume of the ball decreases. The mass of the ball does not change in this scenario since only air is escaping, not the material of the ball itself.