Physics, 19.12.2019 05:31, nauticatyson9
You apply a horizontal force of 200n against a 50kg couch. the force of friction between the couch and the floor is 180n. if the couch is pushed 2 metres, the kinetic energy gained by the couch is: a) 0 b) 40 j c) 100 j d) 360 j d) 400 j
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Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f
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