Estimate time rate of change of air pressure on the island

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Reference no: EM131013509

Part 1: Air pressure decreases at a rate of 3 Pa (pascals) per kilometer in the eastward direction. In addition, the air pressure is increasing at a constant rate with respect to time everywhere. A ship sailing eastward at 14 km/hour past an island takes barometer readings and records a pressure drop of 40 Pa in 2 hours. Estimate the time rate of change of air pressure on the island. (pascal is a unit of air pressure 1Pa=1N/m²=1kg/m · s²)

Part 2: Given z = f(x,y), x = x(u,v), y = y(u,v), with x(4,4) = 5 and y(4,4) = 3, calculate z_u(4,4) in terms of some of the values given in the table below.

Reference no: EM131013509

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Estimate time rate of change of air pressure on the island : Air pressure decreases at a rate of 3 Pa (pascals) per kilometer in the eastward direction. Estimate the time rate of change of air pressure on the island. (pascal is a unit of air pressure 1Pa=1N/m2=1kg/m · s2)

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