One of the concrete pillars that supports a house is 1.8 m tall and has a radius of 0.36 m. The density of concrete is about 2.2 x 103 kg/m3. Find the weight of this pillar in pounds (1 N = 0.2248 Ib). Number i Units

Q: The amplitude of the wave shown is ---.

A: Answer is (d)  2 m, explanation is in next step

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A:

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A:

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A:

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A: A quantity of 10,700 grams

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A: Given:

Q: Convert 67.63 lb 3 ft³ to kg 3

A: We know  1 lbm = 0.453592 kg 1 ft = 0.3048 m so,  1ft3=1 ft3 =0.30483 m3=0.0283168 m3 Then…

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A: