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Physics, 22.01.2021 19:50 keleakelea

You swing a weight attached to a string in a vertical circle. At the top of the circle the string just barely goes slack for an instant. Choose the correct statement for the the centripetal acceleration of the weight. A. Equal to g.
B. Greater than g.
C. Less than g.
D. Can't answer without knowing the weight's speed.

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