1. The roller coaster car weighs 350 lb with passengers. A. Find the speed of the car at point B. Neglect friction. 200 ft AK A = 15 ft/s -200 ft 200 (40 000-x²) X
1. The roller coaster car weighs 350 lb with passengers. A. Find the speed of the car at point B. Neglect friction. 200 ft AK A = 15 ft/s -200 ft 200 (40 000-x²) X
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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Transcribed Image Text:1. The roller coaster car weighs 350 lb with passengers.
A. Find the speed of the car at point B. Neglect friction.
B. Find the normal force the track exerts on the car at point B.
200 ft
VA = 15 ft/s
-200 ft
(40 000 - x²)
B
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