Physics
Physics, 12.04.2021 14:00, stephnham6352

3. A small object slides along the frictionless loop-the-loop with a diameter of D. At the top of
the loop, the object remained in contact with the
loop. The weight of the object at the bottom is 6mg.

I can't understand it.​


3. A small object slides along the frictionless

loop-the-loop with a diameter of D. At the top of

answer
Answers: 2

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