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
A dint in the surface of a pingpong ball can be removed by putting the ball in hot water. The hot water will expand the air inside the ball and push the dint out, restoring the original shape of the ball.As to a hole? A hole would allow the pingpong ball to fill with water.
fill it with water and put it in the freezer +
Drop a big rock on the jar to smash it, thus releasing the ping pong ball. Fill the jar with water.
300 liters of water could fill a medium-sized bathtub, several large buckets, or a standard residential water heater.
The fill valve (ball valve UK) is siezed or clogged. As the water level rises, the float-ball rises and closes the valve when the water reaches the proper level.
first you put the ball in the pump thing. then you fill it half way with water. after that put red dye in it. then fill the rest with water. then put in the fish.last you put blue dye in it
There are several methods for filling a basketball with water. One method involves carefully removing the plug from the inflation hole in the ball. Filling the ball, replacing the plug, and taping the entire ball to prevent leakage.
Which is not a form of insulation loose fill foamed-in-place ball batt
you put the ball in the pump thing and fill it 100% with make the water red then put the fish in it then make the water blue:)
you put the ball in the pump thing and fill it 100% with make the water red then put the fish in it then make the water blue:)
Yes it is possible to freeze the reusable water bottles overnight. One tip is not to fill it all the way. When water starts to freeze it expands, and if you fill the water bottle completely full, it could explode.
you put the ball in the pump thing and fill it 100% with make the water red then put the fish in it then make the water blue:)