One of the units used to measure pressure is pounds per square inch (psi). The mean pressure
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One of the units used to measure pressure is pounds per square inch (psi). The mean pressure in the four tyres of a particular vehicle is denoted by x̅psi. Given that 1 pound is approximately equal to 0.4536kg and that 1metre is approximately equal to 39.37 inches, express the sum of the pressures in the four tyres of this vehicle in grams per cm2.
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Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
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