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andrew11 [14]
3 years ago
13

So I am a high school student and i was wondering if i was making a marble run with 4 changes in direction from the start how lo

ng of peices would I need and what degrees would they need to be, I understand this might not be able to be figued but I still would apreciate help, Thanks.
Engineering
1 answer:
Akimi4 [234]3 years ago
4 0

Answer:

OMG GOD I HAVE WONDERED THAT

Explanation:

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