Both because heavy cars go farther down a hill. The light car go farther on regular flat surface.
Yes. If it is heavy it will go slower than a light toy car, if it is light it will movefaster than a heavier car.
Go further! The ball is really light.
As metals go, it's relatively light.
If the car is lighter, Then the balloon powered car will go further.
The lower the car, the better it's aero dynamics, so a lower car will go farther.
Make the place a little steep to go down. If its a light car or paper car then the object can't receive kinetic energy. If its a heavy car then your chances of getting kinetic energy would be 89.68%.
No the can go faster downhill or uphill
Check TORQUE CONVERTER
drizzle is very light rain and well heavy rain, is well, heavy
Hogan's Heroes - 1965 Go Light on the Heavy Water 1-9 is rated/received certificates of: Australia:G
Because car is lighter and has less gravitational force to counter when moving up in comparison to a heavy loaded truck.
never