Physics, 16.10.2019 03:50 nataliam0430
Block a, with a mass of 4.0 kg, is moving with a speed of 2.0 m/s while block b , with a mass of 8.0 kg, is moving in the opposite direction with a speed of 3.0 m/s. the center of mass of the two block system is moving with velocity of?
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How have the competing explanations' experiments on atoms affected the development of the atomic model?
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Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.
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Farmer a has a deep well and needs a lot of water for her animals and crops. her neighbor, farmer b, has a shallower well. he needs less water than farmer a because his farm is smaller. in years of drought, sometimes farmer b can't get any water from his wells. what can farmer b do to decrease the likelihood of his well running dry?
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Block a, with a mass of 4.0 kg, is moving with a speed of 2.0 m/s while block b , with a mass of 8.0...
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