The scientist was John Dalton
Gas. A soccer ball is filled with gas under pressure.
190kg
The billiard ball atom model was proposed by John Dalton.
A theory. Its the Atom Theory. The old theory used to be that an atom was just like a billiard ball.
There are two main parts of an atom. The one that contains the most mass is the nucleus, which holds all of the protons and neutrons in a ball at the center of the atom. The second part is the cloud of electrons that orbit the nucleus. So, protons are found in the nucleus of an atom.
no
Not all balls are solid. A tennis ball is hollow, as is a beach ball.
A solid.
a yoga ball is a solid... yeah.
solid figure that has the shape of a round ball
Solid Ball of Rock was created on 1991-02-04.
No. A ball would generally be solid.
yes
no
Cue Ball
Yes and no. When it 'falls' out of a cannon/musket, the solid steel ball will fall at an significantly speedier rate than that of a conventional solid steel ball not emerging from a cannon/musket housing. But sometimes the other solid steel ball will drop slightly faster than the solid steel ball as well. No one knows why really. It's a mystery. :-) (don't know what this question was supposed to mean but that was fun, lol)
The solid ball, will have more mass in comparison to the hollow ball of the same radius. Since, momentum of an object is the product of its mass and velocity, the solid object will have more momentum. Therefore, the force required to stop the solid ball will be much greater than the force required to stop the hollow ball (since, the hollow ball will have less momentum because of its less mass). That's why its difficult to catch a a solid ball as compared to a hollow ball of equal radius.skhatti