Physics, 22.11.2019 02:31 lacourboud20005
Ameterstick of negligible mass is placed on a fulcrum at the 0.4 m mark, with a 1 kg mass hung at the zero mark and a 0.5 kg mass hung at the 1.0 m mark. the meterstick is held horizontal and released. immediately after release, the magnitude of the net torque on the meterstick about the fulcrum is most nearly (a) 1 n middot m (b) 2 n middot m. (c) 2.5 n middot m. (d) 7 n middot m (e) 7.5 n squareroot m
Answers: 3
Physics, 22.06.2019 09:00
Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.
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Physics, 22.06.2019 17:40
Which component of the earth’s atmosphere is decreased due to photosynthesis?
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Ameterstick of negligible mass is placed on a fulcrum at the 0.4 m mark, with a 1 kg mass hung at th...
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