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If these ramps are the same gradient and length then in theory it should be the metal as its surface is smoother so there is less friction
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∙ 13y ago
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Do dents in a can make the can go down a ramp faster?
no it does not
How will the angle of a ramp affect the speed of a car going down it?
The larger the angle of the ramp, the faster the car will go down it.
Does the height of a ramp affect a toy car's speed going down it?
Yes. The height of the ramp does affect the speed going down it the higher the ramp the faster the car goes down it
A cart is rolling down a ramp if the angle of the ramp is increased to make the ramp steeper the cart will do what?
The cart will go faster if the angle increases.
Does a car go faster or slower down a ramp?
Generally, the car should go faster.
Why does a skateboard make a louder noise on a concrete ramp than a wooden ramp?
Concrete has a lot of creases and bumps and the wooden ramp is smooth
When you add more mass to a toy car will it go faster slower or the same down a ramp?
Faster. You see, adding more mass to the object pulls it down faster than when it had a lesser amount. Now that you've added more mass to your car, the gravitational pull will allow it to zoom on down the ramp. Forget about driving that thing UP the ramp! (:
A wooden block slides down a ramp that is 12 meters long in 3 seconds What was the average speed of the wooden block?
4 meters/second
How does weight effect speed down a ramp?
Yes, the weight of an object going down a ramp has an effect on its speed. Imagine a ramp . one with nothing in it , and a nothing with a person. a ramp or hill . and you give each a push at the same time which one will get down faster , the one with more weight because the force of the person on the front will make it faster. or you could do one at a time , and time each . either way the one with more weight is faster.
Is velocity changing if a cart is going down a ramp?
The velocity increases due to the fact, the ramp is facing downwards in a certain angle. The longer the ramp, the faster the cart will travel!
Does the height of a ramp effect the speed of a car?
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.
Does a full can roll faster than a empty can down a ramp?
Yes it rolls faster because the fluid in a can is dense and increases the velocity.
