A highway comer of radius 350 m is banked at 15". A car of mass 1400 kg travels round this comer. g*9.8m/s/s What is the value of the weight force? Answer State the size of the vertical component of the reaction force (F)? Answer: 15° What is the size of the reaction force F? Answer What is the size of the horizontal component of F? Answer: Calculate the speed of the car Calculate the time taken to travel around the corner. Assume the corner is one sixteenth of a circle. Answer

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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Answer:
A highway corner of radius 350 m is banked at 15".
A car of mass 1400 kg travels round this comer. g-9.8m/s/s
What is the value of the weight force?
Answer:
State the size of the vertical component of the reaction force (F)?
Answer:
WY
What is the size of the reaction force F?
15⁰
Answer:
What is the size of the horizontal component of F?
Answer:
Calculate the speed of the car
Answer:
Calculate the time taken to travel around the corner. Assume the corner is one sixteenth of a circle.
Transcribed Image Text:Answer: A highway corner of radius 350 m is banked at 15". A car of mass 1400 kg travels round this comer. g-9.8m/s/s What is the value of the weight force? Answer: State the size of the vertical component of the reaction force (F)? Answer: WY What is the size of the reaction force F? 15⁰ Answer: What is the size of the horizontal component of F? Answer: Calculate the speed of the car Answer: Calculate the time taken to travel around the corner. Assume the corner is one sixteenth of a circle.
Expert Solution
Step 1

Calculate the weight force.

W=mgW=(1400 kg)(9.8 m/s2)W=13720 N

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