3 years ago

If there is no friction in a rollercoaster is the speed the same throughout?

Physics

2 answers:

aleksley [76]3 years ago

8 0

No because different Surfaces have different friction and that causes a Speed difference on each surface

andrey2020 [161]3 years ago

4 0

If there is no friction, the roller coaster would keep moving forever but a constant velocity. The only way it would accelerate is if there was a force continually pushing on it.

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