Physics, 10.03.2021 21:00 yvettegonzalez3390yg
3 Below, someone is trying to balance a plank with stones. The plank has negligible weight. a Calculate the moment of the 4 N force about O. b Calculate the moment of the 6 N force about O. - 2 m * 2 m-* 4 m Ð 1 4N 6N
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3 Below, someone is trying to balance a plank with stones. The plank has negligible weight. a Calcul...
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