Which of these would be the best way to find whether a toy car will roll faster down a board covered with

1 answer:

3 0

A

It’s the most straightforward so that is probably the answer. I can’t see how you could get a more accurate answer other than literally timing each board

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What new invention help to increase the economic output of both steel and gasoline

nignag [31]

I don't know stop asking this q before i know!

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expeople1 [14]

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Kruka [31]

Impedance is the <u>opposition to the flow of alternating current.</u>

Option a

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