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Biology, 19.01.2021 17:20 logan12345677885675

Shana designed a ramp that would roll a marble from point A to point B. She wants to see if she can use energy to set objects in motion. Where must point A be located in relation to point B in order for a force to act on the marble? next to it

above it

below it

touching it

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Shana designed a ramp that would roll a marble from point A to point B. She wants to see if she can...
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