A roller-coaster would go faster with more people in it because with moer people the better the ride alsothe people that are ridding will give the roller-coaster potential energy. A roller-coaster would go slower with an empty car will give the roller-coaster kinetic energy than with peolpe in it.
It gives it kinectic energy
Journey to the Unknown http://www.youtube.com/watch?v=gSmQP_vPsT8 thanks
The height of the hills decrease so the carts will loose momentum in order to make it to the end.
They have a device called a troll. This will give the car enough potential energy for it to reach the end.
roller coasters are important because without roller coasters kids would be melancholy and what would be the whole point of going to an amusement park if half of there place is empty.
Because there's no single person get it there all married and no no one is single
Newton's first law of motion states that an object in motion tends to stay in motion. This is what keeps the roller coaster rolling through the hills and turns after it accelerates down the initial ramp. Also, the riders inside the car will experience changes in accleration and apparent weight. The riders will keep going at the same speed in the same direction unless some other force (the seat) acts on them to change that speed or direction. At the bottom of hills, they try to continue downward, and are pressed into the seat. At the tops, the riders are lifted up in their seats as they try to continue upward even as the seat pulls them down into the next drop. The same thing occurs on turns, where riders are pushed into the side of the seat as the coaster turns. (This is the reason for harnesses, seat belts, and restraining bars.)
Diary of a Single Mom - 2009 Running on Empty 3-3 was released on: USA: 2 December 2010
Empty Nest - 1988 Single White Male 7-11 was released on: USA: 7 January 1995
It's a trick question - gross weight is the loaded weight. The weight of an empty vehicle would be the tare weight. This would depend on exactly what model International it was, as well as the configuration (single axle, tandem, tri-axle, etc).
Nothing because it is empty