The volume of sphere = (4/3)*pi*r3 where r is the radius.
The diameter of a ping pong ball is 40 mm or 1.5478 in.
the radius is 20 mm. r3 is 8000 mm3
The volume is 33510 mm3 or or 33.51 cc or 2.045 in3
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The volume of a ping pong ball can be calculated using the formula for the volume of a sphere, which is V = (4/3)πr^3, where V is the volume and r is the radius of the sphere. The standard diameter of a ping pong ball is approximately 40mm, so the radius would be half of that, which is 20mm or 0.02 meters. Plugging this value into the formula, the volume of a ping pong ball is approximately 3.35 cubic centimeters.
What is the average speed of a ping pong ball in the olympics?
A ping pong ball is usually 2.7 grams.
No ... the inside of a ping pong ball is filled with air. Click on the 'Inside of a Ping Pong Ball' link below to learn more.
Books were used as paddles to hit the ball in Ping Pong with the game originated in the 1880's.
If they float in water, then it is because the density of a ping pong ball is lighter than the density of water. The density of water is just below 1, and the density of a ping pong ball is much less than 1.