The world distance record for riding a standard bicycle in 1 h is 49.70 km, set in
Question:
The world distance record for riding a standard bicycle in 1 h is 49.70 km, set in 2005 in Russia (Figure P8.23). A fixed-gear bike was used, which means that the bike effectively had only one gear. Assuming that the rider pedaled at a constant speed, how fast did the rider pedal the front gear/sprocket in rpm to achieve this record?
Figure P8.23
Transcribed Image Text:
Rearwheel, 34-cm radius Front gear/sprocket, Rear gear/sprocket, 54 teeth, 11.6-cm radius 13 teeth, 2.8-cm radius
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 54% (11 reviews)
We can use the formula for gear ratio to find the number of revolutions per minute rpm that the ride...View the full answer
Answered By
FELIX NYAMBWOGI
I have been tutoring for over 5 years, both in person and online. I have experience tutoring a wide range of subjects, including math, science, English, and history. I have also worked with students of all ages, from elementary school to high school.
In addition, I have received training in effective tutoring strategies and techniques, such as active listening, questioning, and feedback. I am also proficient in using online tutoring platforms, such as Zoom and Google Classroom, to effectively deliver virtual lessons.
Overall, my hands-on experience and proficiency as a tutor has allowed me to effectively support and guide students in achieving their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
An Introduction To Mechanical Engineering
ISBN: 9781111576820
3rd Edition
Authors: Jonathan Wickert, Kemper Lewis
Question Posted:
Students also viewed these Engineering questions
-
A World Record. In the shot put, a standard track and-field event, a 7.3-kg object (the shot) is thrown by releasing it at approximately 40 over a straight left leg. The world record for distance,...
-
In Exercise 71, what are the relative velocities if the ball is thrown in the direction of the truck? In exercise A person riding in the back of a pickup truck traveling at 70 km/h on a straight,...
-
A random sample of 64 bicycle-riding adults in Portland indicated that 24 always wore a helmet while riding. A random sample of 80 bicycle-riding adults in Amsterdam indicated that 18 always rode a...
-
Lauren Smith was relaxing after work with a colleague at a local bar. After a few drinks, she began expressing her feelings about her company's new control initiatives. It seems that as a result of...
-
Equal volumes of two acids are titrated with 0.10 MNaOH resulting in the two titration curves shown in the following figure.
-
\(B \cap(A \cap D)\) Determine the union or intersection of the sets as indicated. \(A=\{2,4,6,8,10,12\}, B=\{4,8,12,16,20\}, C=\{8,16,24,32,40\}\), and \(D=\{10,20,30,40,50\}\).
-
How is the likelihood of the outcome of a contingency measured? In general, how does this affect the accounting for and reporting of contingencies?
-
Refer to Exhibit 6.5 to identify the nine types of audit procedures used as part of the audit evidence-gathering process. Following is a list of audit procedures performed. For each procedure (listed...
-
Given the information in the picture, calculate the gross profit (gross margin).. cash - 1,300,000 accounts receivable = 1,750 sales - 275,500 purchases = 18,000 merchandise inventory (31 Dec) =...
-
For several years, Adventure of the Seas has been sailing out of San Juan visiting Southern Caribbean ports. Guests are sourced from the United States, Puerto Rico, and other markets. The company is...
-
Two gears, whose centers are 1.5 m apart, are connected by a belt. The smaller 0.40-m diameter gear is rotating with an angular velocity of 50 rad/s. Calculate the angular velocity of the larger...
-
A motor running at 3000 rpm is connected to an output sheave through a V-belt. The output sheave drives a separate conveyer belt at 1000 rpm. The distance between the centers of the motor and output...
-
Consider two rigid bodies having the same mass and angular speed. Do you think these two bodies must have the same angular momentum? Explain.
-
What are the two general types of feedback and what are the advantages and disadvantages of each type?
-
Define the following terms: a. Point estimate b. Confidence interval c. Confidence level
-
State the following: a. The five attestation general standards. b. The two attestation standards of field work. c. The four attestation standards of reporting.
-
According to the Committee on Basic Auditing Concepts, what are the four conditions that create a demand for auditing?
-
CPA firms should establish quality control policies and procedures for professional development to provide reasonable assurance that a. Employees promoted possess the appropriate characteristics to...
-
Some virtual teams at Boeing have discussions focused on military aircraft. Do some Internet research on UC security mechanisms and identify and briefly describe several that Boeing should have in...
-
For each equation, (a) Write it in slope-intercept form (b) Give the slope of the line (c) Give the y-intercept (d) Graph the line. 7x - 3y = 3
-
Use the MATLAB Help facilities to nd information about the following topics and symbols: plot, label, cos, cosine, :, and *.
-
Use the MATLAB Help facilities to determine what happens if you use the sqrt function with a negative argument.
-
Use the MATLAB Help facilities to determine what happens if you use the exp function with an imaginary argument.
-
The treasurer of Hing Wa Corp. has read that the stock price ofEwing Inc. is about to take off. To profit from this potentialdevelopment, Hing Wa purchased a call option on Ewing common shareson Ju 2...
-
ProblemOne: Greco Service Co., which specializes in appliance repairservices, is owned and operated by Curtis Loomis. Greco ServiceCo.??s accounting clerk prepared the following trial balance atD 0...
-
Question Content AreaCompute conversion costs given the following data: directmaterials, $373,800; direct labor, $191,600; factory overhead,$211,900 and selling expenses, $36,400.a. $175,500b. $5 2...
Study smarter with the SolutionInn App