(II) A jet pilot takes his aircraft in a vertical loop (Fig. 5–38). (a) If the jet is moving at a speed of 840 km/h at the lowest point of the loop, determine the minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0 g's. (b) Cal- culate the 78-kg pilot's effective weight (the force with which the seat pushes up on him) at the bottom of the circle, and (c) at FIGURE 5–38 the top of the circle (assume the same speed). Problem 12.

(II) A jet pilot takes his aircraft in a vertical loop (Fig. 5–38). (a) If the jet is moving at a speed of 840 km/h at the lowest point of the loop, determine the minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0 g's. (b) Cal- culate the 78-kg pilot's effective weight (the force with which the seat pushes up on him) at the bottom of the circle, and (c) at FIGURE 5–38 the top of the circle (assume the same speed). Problem 12.

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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Question

(II) A jet pilot takes his aircraft in a vertical loop (Fig. 5–38).
(a) If the jet is moving at a speed of 840 km/h at the
lowest point of the loop, determine
the minimum radius of the
circle so that the centripetal
acceleration at the lowest point
does not exceed 6.0 g's. (b) Cal-
culate the 78-kg pilot's effective
weight (the force with which the
seat pushes up on him) at the
bottom of the circle, and (c) at
FIGURE 5–38
the top of the circle (assume
the same speed).
Problem 12.

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