a softball becaues it has lest mass than a basketball
Sand does not retain heat as easily as water. Therefore, sand cools down faster than the ocean water.
one runs the other doesn't
The acceleration of the bike will depend on the general shape of the hill(ie. it's slope along the line of movement). If you don't take any friction into account, yes, the speed of the bike at the bottom will be greater if it goes from the bigger(ie. higher) hill.
Yes it rolls faster because the fluid in a can is dense and increases the velocity.
Light
gravity is the one to blame . gravity pulls down the biker closer to earth so it goes faster going down and slower going down
In a nut shell, because heat transfers faster from hotter to colder, like how a car will roll down a steep hill faster that it will roll down a hill that is less steep.
uphill, for an experiment look for "Do forest fires move faster uphill or down hill
a softball becaues it has lest mass than a basketball
Because you are helped along by gravity
because if you going down hill its faster because its a mountain
It is impossible to answer because 1 runs faster than 2, 2 runs faster than 3, but 3 runs faster than 1. This is an example of a circular argument to which there is no solution. Unless of course it is a riddle.
yes paper breaks down faster than plastic
no.
A thousand times faster.
Some girls run faster than boys and some boys run faster than girls