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Physics, 19.11.2019 07:31 annette211pdd8v9

Two students are arguing about the force of friction on the science notebook. student 1 says: the force of friction is 4.2 n. student 2 says: the force of friction is 3.0 n. their teacher hears their argument and tells them they are both partially correct and then challenges them to name when the notebook starts moving

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