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5 votes
What kind of combination of mass, fan speed, and surface is best for taking

the most mass across the 500 cm of track, but keeping it under 80 cm/sec,
which is a standard for safety in this cart type.

1 Answer

3 votes

Answer:bro I need someone to help me with this question too what did you awser

Step-by-step explanation:

User Ztangent
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