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WY A highway corner of radius 350 m is banked at 15°. A car of mass 1400 kg travels round this corner. g=9.8m/s/s What is the value of the weight force? Answer: 13720 15° State the size of the vertical component of the reaction force (F)? Answer: 13720 What is the size of the reaction force F? Answer: 14204 x

WY A highway corner of radius 350 m is banked at 15°. A car of mass 1400 kg travels round this corner. g=9.8m/s/s What is the value of the weight force? Answer: 13720 15° State the size of the vertical component of the reaction force (F)? Answer: 13720 What is the size of the reaction force F? Answer: 14204 x

College Physics
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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Calculate the speed of the car Answer: 30.316 x You need to make the horizontal force = mv^2/r and solve for v Calculate the time taken to travel around the corner. Assume the corner is one sixteenth of a circle. Answer: 4.53 x Calculate the period (using T=2*pi*r/v) then divide the period by 16.
Transcribed Image Text:Calculate the speed of the car Answer: 30.316 x You need to make the horizontal force = mv^2/r and solve for v Calculate the time taken to travel around the corner. Assume the corner is one sixteenth of a circle. Answer: 4.53 x Calculate the period (using T=2*pi*r/v) then divide the period by 16.
WY Answer: 13720 A highway corner of radius 350 m is banked at 15°. A car of mass 1400 kg travels round this corner. g=9.8m/s/s What is the value of the weight force? F Answer: 13720 15° State the size of the vertical component of the reaction force (F)? Answer: 14204 What is the size of the reaction force F? X
Transcribed Image Text:WY Answer: 13720 A highway corner of radius 350 m is banked at 15°. A car of mass 1400 kg travels round this corner. g=9.8m/s/s What is the value of the weight force? F Answer: 13720 15° State the size of the vertical component of the reaction force (F)? Answer: 14204 What is the size of the reaction force F? X
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