because of momentum and gravity.....
It's easier because your not going up the hill at such a steep incline.
Well, it's easier to go rolling down a hill than to push back up, imagine the earth being like a hill and there's your answer
Towards the center of the Earth. Really. Down, basically. If you're trying to go uphill, you'll get pulled backwards. If you're going downhill, you'll get pulled forwards, because of the slope of the hill and the action of the wheels.
fire
Gravity pulls it down and the weight of a car is less dense than a hill and therefore it goes down
you can have more of a booster to be faster to get up the hill or mountain
gravity is the one to blame . gravity pulls down the biker closer to earth so it goes faster going down and slower going down
no
Light
Sheep are very rugged animals , so can survive in the upland of limestone . They can survive on short supplies of grass , and can stay on steep hills without falling off . Also its easier to keep sheep on a hill rather than big cows because its easier to bring down to the lower land .
It does because when the ball hits the surface and the surface magnified would look rugged anyways when the ball hits the surface the friction pulls on the ball causind it to slow down and if you roll a brick down a hill you will find it will stop easier than a ball smooth surface
The citric acid cycle is a cyclic pathway rather than a linear pathway because it is easier to remove electrons and produce CO2 from compounds with three or more carbon atoms that form a two-carbon compound such as acetyl CoA.