Nope, just plain old air. Although they smell weird on the inside, it is only air.
about 144 ping pong balls are in a gross.
about 10cm2
Their densities are different.
10 ping pong balls
Because it takes more ping-pong balls to contribute any unit of mass than the number of golf balls required to contribute the same mass. This stems from the fact that one golf ball has more mass than one ping-pong ball.
No they do not.
Sure it can. But you'll need a lot a lot of ping pong balls- I believe the ratio is about 1 pound per 15 ping pong balls... then you can lift just about anything.
There is insufficient information in the question to answer it. How are the ping-pong balls hanging? By what? Are they touching? What is the orientation of the straw with respect to the ping-pong balls? Please restate the question.
0 - ping pong balls are solid in color with no dots
balls of fury
25'844'746 Ping-pong balls 328'301'674 Aspirin Tablets 752'000 hockey pucks
People name table tennis balls based on their quality. For example, a "3 Star Ball" is known as the highest quality ball.Table tennis is also known as ping-pong. Sometimes the balls are referred to as ping-pong balls.