about 144 ping pong balls are in a gross.
about 10cm2
Basically, without getting into technical detail, ping pong balls are hollow because it makes them bounces better and farther. Professional tournaments and gaming commissions have standards for the exact sizing and bounce height of a ping pong ball.
A rubber ball would generally bounce higher than a golf ball or a ping pong ball due to its elasticity and ability to store and release energy upon impact. Ping pong balls, being lightweight and hollow, can also bounce quite high but may not have the same level of bounce as a rubber ball. Golf balls are designed for low bounce as they are meant to stay on the ground when hit.
The harder you bounce the ping pong ball the higher it goes........the softer you bounce a ping pong ball the shorter it bounces. You control the heighth.
Yes. The plastic is thick enough to allow the pong balls to bounce.
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 are 16 ounces in a pound, so 16 / 0.110 = 145.5 ping-pong balls would weigh 1 pound. Rounded down, this means that you would need 145 ping-pong balls to equal 1 pound in weight.
if they are not elastic they would not bounce!! Imagine a wooden ping pong ball?? It would't be much fun playing with it right??
A ping pong ball can bounce up to about 10 inches when dropped from a height of 12 inches. The height of the bounce can vary depending on factors such as surface texture, temperature, and air pressure.
0 - ping pong balls are solid in color with no dots