Calculate the correlation coefficient
Calculate the correlation coefficient, r, for the data below
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A person with a mass of 50 kg is holding on to a rope of 15 kg which is attached to the ceiling. Note that the person is in midair. Draw a free body diagram of the person and the rope. Clearly draw an arrow between each "third law pair." Using the
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A 70 kg object is being pulled up a slope of 35 degrees with the horizontal so that the rope is parallel to the slope. If the object is accelerating up the ramp at 0.6 m/s2 and the coefficient of kinetic friction is 0.4, what is the magnitude of t
Take the gravitational acceleration to be 9.81m/s2. Also, estimate how much force is needed to accelerate this tank linearly at 0.25 m/s2.
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Compose an expressive blog. Parents often struggle to understand the difference between reinforcement and punishment, especially the technical terms,
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According to Hutchison & Charlesworth, which of the following are examples of environmental dimensions (select all that apply):
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