Question
Asked Dec 23, 2019
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The four tires of an automobile are inflated to a gauge pressure of 2.0 x 105 Pa. Each tire has an area of 0.024 m2 in contact with the ground. Determine the weight of the automobile.

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Expert Answer

Step 1

The general expression for the force or weight related to the pressure is

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[1] Force = (Pressure)(Area)

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Step 2

The weight of the a...

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W = 4.AP [2] [2

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