Why does a beach ball weigh less than a bowling ball
A beach ball weighs less than a bowling ball because of the materials they are made from and their size and density.
A beach ball is typically made from lightweight, inflatable materials such as plastic or rubber, while a bowling ball is made from dense materials such as urethane, reactive resin, or polyester.
Additionally, a beach ball is much larger in size compared to a bowling ball, which contributes to its lighter weight. The volume of a beach ball is spread out over a larger area, resulting in less mass per unit of volume compared to a smaller, denser bowling ball.
Overall, the combination of lightweight materials, larger size, and lower density make a beach ball weigh less than a bowling ball.