never changed by the scientist
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Physics, 27.05.2020 22:00 emmahuber980
9. In an experiment, the independent variable is (2 points)
never changed by the scientist
not important to the scientist
not recorded by the scientist
changed by the scientist
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2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?
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9. In an experiment, the independent variable is (2 points)
never changed by the scientist
never changed by the scientist
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