Hi there!
Great question!
Basketballs have air inside them. A special pump is used to insert the air. That's why you can lift the basketballs off the ground easily. If it was a solid, though, you'd hardly be able to lift the ball up! Basketballs can float, too, because anything with air inside can float. If it were solid, it would sink in the water easily.
Hope this helps! :D
we only see wavelengths from 400–700 nanometers.
I think it's C, three hues that are adjacent on the color wheel
Nice paddling. Thanks for sharing.
Do you have some question to ask ?
In a reaction with a directing vendor of the sum forces towards some object or nothing