An engineer wants to design an oval racetrack such that 3.20 × 10° lb racecars can round the exactly 1000 ft radius turns at 103 mi/h without the aid of friction. She estimates that the cars will round the turns at a maximum of 175 mi/h. Find the banking angle 0 necessary for the race cars to navigate the turns at 103 mi/h without the aid of friction. = This banking and radius are very close to the actual turn data at Daytona International Speedway, where 3.20 × 10³ lb stock cars travel around the turns at about 175 mi/h. What additional radial force is necessary to prevent a race car from drifting on the curve at 175 mi/h? radial force: N
An engineer wants to design an oval racetrack such that 3.20 × 10° lb racecars can round the exactly 1000 ft radius turns at 103 mi/h without the aid of friction. She estimates that the cars will round the turns at a maximum of 175 mi/h. Find the banking angle 0 necessary for the race cars to navigate the turns at 103 mi/h without the aid of friction. = This banking and radius are very close to the actual turn data at Daytona International Speedway, where 3.20 × 10³ lb stock cars travel around the turns at about 175 mi/h. What additional radial force is necessary to prevent a race car from drifting on the curve at 175 mi/h? radial force: N
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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Question
![An engineer wants to design an oval racetrack such that
3.20 x 10° lb racecars can round the exactly 1000 ft radius
turns at 103 mi/h without the aid of friction. She estimates
that the cars will round the turns at a maximum of 175 mi/h.
Find the banking angle 0 necessary for the race cars to
navigate the turns at 103 mi/h without the aid of friction.
This banking and radius are very close to the actual turn data
at Daytona International Speedway, where 3.20 x 10 lb stock
cars travel around the turns at about 175 mi/h.
What additional radial force is necessary to prevent a race car
from drifting on the curve at 175 mi/h?
radial force:
N](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F52caa5b4-58c6-470e-a25b-6f2dba4e23c8%2F96ff4966-ea38-4102-88ad-48d94a779bc1%2Fk791v18_processed.png&w=3840&q=75)
Transcribed Image Text:An engineer wants to design an oval racetrack such that
3.20 x 10° lb racecars can round the exactly 1000 ft radius
turns at 103 mi/h without the aid of friction. She estimates
that the cars will round the turns at a maximum of 175 mi/h.
Find the banking angle 0 necessary for the race cars to
navigate the turns at 103 mi/h without the aid of friction.
This banking and radius are very close to the actual turn data
at Daytona International Speedway, where 3.20 x 10 lb stock
cars travel around the turns at about 175 mi/h.
What additional radial force is necessary to prevent a race car
from drifting on the curve at 175 mi/h?
radial force:
N
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