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The pilot of the airplane executes a vertical loop which in part follows the path of a cardioid, r = 200 (1+ cos 8) m, where is in radians. His speed at A is a constant Up = 93 m/s. He has a mass of 80 kg. Hint: To determine the time derivatives necessary to calculate the acceleration components a, and ae, take the first and second time derivatives of r = 200 (1 + cos). Then, for further information, use v = √² + (ro)² to determine V 8. (Figure 1) Figure < 1 of 1 > r = 200 (1 + cos 6) m Part A Determine the vertical reaction the seat of the plane exerts on the pilot when the plane is at A. Express your answer to three significant figures and include the appropriate units. μA N = 3379.2 g Submit Previous Answers Request Answer Provide Feedback ? X Incorrect; Try Again; One attempt remaining

The pilot of the airplane executes a vertical loop which in part follows the path of a cardioid, r = 200 (1+ cos 8) m, where is in radians. His speed at A is a constant Up = 93 m/s. He has a mass of 80 kg. Hint: To determine the time derivatives necessary to calculate the acceleration components a, and ae, take the first and second time derivatives of r = 200 (1 + cos). Then, for further information, use v = √² + (ro)² to determine V 8. (Figure 1) Figure < 1 of 1 > r = 200 (1 + cos 6) m Part A Determine the vertical reaction the seat of the plane exerts on the pilot when the plane is at A. Express your answer to three significant figures and include the appropriate units. μA N = 3379.2 g Submit Previous Answers Request Answer Provide Feedback ? X Incorrect; Try Again; One attempt remaining

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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The pilot of the airplane executes a vertical loop which in part follows the path of a cardioid, r = 200 (1+ cos 0) m, where is in radians. His speed at A is a constant Up = 93 m/s. He has mass of 80 kg. Hint: To determine the time derivatives necessary to calculate the acceleration components a, and ae, take the first and second time derivatives of r = 200 (1 + cos). Then, for further information, use v = √² + (re)² to determine 8. (Figure 1) Figure A < 1 of 1 > r = 200 (1 + cos 6) m ▾ Part A Determine the vertical reaction the seat of the plane exerts on the pilot when the plane is at A. Express your answer to three significant figures and include the appropriate units. ² HA N = 3379.2 g Provide Feedback ]] ? Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining
Transcribed Image Text:The pilot of the airplane executes a vertical loop which in part follows the path of a cardioid, r = 200 (1+ cos 0) m, where is in radians. His speed at A is a constant Up = 93 m/s. He has mass of 80 kg. Hint: To determine the time derivatives necessary to calculate the acceleration components a, and ae, take the first and second time derivatives of r = 200 (1 + cos). Then, for further information, use v = √² + (re)² to determine 8. (Figure 1) Figure A < 1 of 1 > r = 200 (1 + cos 6) m ▾ Part A Determine the vertical reaction the seat of the plane exerts on the pilot when the plane is at A. Express your answer to three significant figures and include the appropriate units. ² HA N = 3379.2 g Provide Feedback ]] ? Submit Previous Answers Request Answer X Incorrect; Try Again; One attempt remaining
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