Physics, 04.02.2020 23:47 jayleneeurich
At the local playground, a 21-kg child sits on the right end of a horizontal teeter-totter, 1.8 m from the pivot point. on the left side of the pivot an adult pushes straight down on the teeter-totter with a force of 151 n. in which direction does the teeter-totter rotate if the adult applies the force at a distance of 3.0 m from the pivot? (clockwise/ counterclockwise)
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At the local playground, a 21-kg child sits on the right end of a horizontal teeter-totter, 1.8 m fr...
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