I think it's to do with friction and the material you have on your ramp.
Yes. Roughness is a general term that refers to more friction, and friction will slow motion.
gravity and the knetic movement in the wheels.
Yes. The height of the ramp does affect the speed going down it the higher the ramp the faster the car goes down it
in our experiment the higher angle 60 degrees slow the car down because of the severity of impact where slope/ramp touch the floor. the middle angle 30 degrees had best result with smoothest transition.
yes because Gravity is pulling it down and the heavier the mass the farther it will travel down the ramp. The heavier it is the more gravity has to pull down
Yes. Roughness is a general term that refers to more friction, and friction will slow motion.
gravity and the knetic movement in the wheels.
In terms of physics, the length makes no difference.
- The slope and length of the ramp. - The rolling friction between the tires and the ramp/ground. - The air resistance (which is dependent on the velocity and geometrical shape of the car). - The direction and speed of the wind. - The smoothness of the ground (a rugged surface will slow the car down).
Yes. The height of the ramp does affect the speed going down it the higher the ramp the faster the car goes down it
The larger the angle of the ramp, the faster the car will go down it.
gravity. Going uphill is always harder thatn going along the flat.
"Brakes" make your car slow down.Additional answerSo does friction and air resistance and the rolling resistance of the rubber tyres.
If you are talking about a car rolling down a ramp then yes. The taller the ramp the more momentum the car will create there for the car will travel farther and faster.
If the toy car's ramp is on 45 degrees and if the toy car is put on some weight, the toy car will go faster because it goes faster, which makes the car go further.
Changing the slope of the ramp will affect the speed of the vehicle going down it.
it all depends on the height of either the ramp or how far up the ramp the toy car rolls from