A plane is travelling from Portland to Seattle, which is 100 miles due north of Portland. There is a constant wind traveling southeast at 30 mph (w = 30). If the plane needs to get to Seattle in 1 hour while flying due north, at what speed (relative to the wind) and angle should the pilot fly?
A plane is travelling from Portland to Seattle, which is 100 miles due north of Portland. There is a constant wind traveling southeast at 30 mph (w = 30). If the plane needs to get to Seattle in 1 hour while flying due north, at what speed (relative to the wind) and angle should the pilot fly?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A plane is travelling from Portland to Seattle, which is 100 miles due north of Portland. There is a constant wind traveling southeast at 30 mph (w = 30). If the plane needs to get to Seattle in 1 hour while flying due north, at what speed (relative to the wind) and angle should the pilot fly?
Other given conditions: (assume: 45o, vx = 0 vy = 100, p = 30)
with respect to wind velocity : wx = w (cos θ) wy = w (sin θ)
with respect to plane velocity: px = p (sin θ) py = p (cos θ)
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