Physics, 04.12.2019 05:31 dollangellface22
Two kids create a makeshift seesaw by setting a 4-m long uniform plank on a saw horse. the saw horse is 0.5 m to the left of the center of mass of the plank. the child of mass m1 = 48 kg sits at the left end of the plank. the child of mass m2 = 35 kg sits 1 m to the right of the center of mass of the plank. what is the mass of the plank?
Answers: 1
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Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?
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A20 cm long spring is attached to a wall. the spring stretches to a length of 22 cm when you pull on it with a force of 100 n. what is the spring constant
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The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )
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Which statement best explains why the overall charge on an atom is zero?
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Two kids create a makeshift seesaw by setting a 4-m long uniform plank on a saw horse. the saw horse...
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