The roller coaster car has a speed of VA = 36 ft/s when it is at the crest of a vertical parabolic track. The total weight of the car and the passengers is 350 lb. Neglect friction and the mass of the wheels. (Figure 1) gure 200 ft -200 ft 1 of 1 200 (40 000-x) B Determine the car's velocity when it reaches point B. Express your answer to three significant figures and include the appropriate units. ol i UB= 126.880 Part B μA Submit Previous Answers Request Answer ft N = 0.039 S X Incorrect; Try Again; 4 attempts remaining μA Determine the normal force the car exerts on the track when it reaches po Express your answer to three significant figures and include the appropriate units. ? lb ?

The roller coaster car has a speed of VA = 36 ft/s when it is at the crest of a vertical parabolic track. The total weight of the car and the passengers is 350 lb. Neglect friction and the mass of the wheels. (Figure 1) gure 200 ft -200 ft 1 of 1 200 (40 000-x) B Determine the car's velocity when it reaches point B. Express your answer to three significant figures and include the appropriate units. ol i UB= 126.880 Part B μA Submit Previous Answers Request Answer ft N = 0.039 S X Incorrect; Try Again; 4 attempts remaining μA Determine the normal force the car exerts on the track when it reaches po Express your answer to three significant figures and include the appropriate units. ? lb ?

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Description: The roller coaster car has a speed of VA = 36 ft/s when itis at the crest of a vertical parabolic track. The total weightof the car and the passengers is 350 lb. Neglect frictionand the mass of the wheels. (Figure 1)Figure200 ftAN0<-200 fty = 200 (4

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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