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oar ratio (R) of a bike is calculated as the quotient of the chainring over the cog size: chainring teeth R cog teeth stance per wheel turn can calculate the distance covered by one complete revolution of the wheel by calculating the circumference (e) of the wheel: e= wheel size x ear development pending on the gear ratio, the cog (and Ihus rear wheel) are going to spin completely around several times for each turn of the chainring. This masurement is called the "gear development" d, and is calculated as: dexR ear inches 90ar inch is a relative measurement of the mechanical advantage of different gears. A low value for gear inches is an "easy" gear, and a high v par inches is a "hard" gear. ear Inches, as the name implies, is calculated in inches: gear inches d; xR here d; is the diameter of the wheel measured in inches. Вреed Since the gear ratio on a track bike is fxed, the speed that the bike is moving is directly related to the speed that the cyclist is moving their legs. T cadence of a cyolist in the measurement of how many times the chainring does a complete revolution per minute (rpm). You can use cadence and the gear development to tell you how fast a cyclist is moving

oar ratio (R) of a bike is calculated as the quotient of the chainring over the cog size: chainring teeth R cog teeth stance per wheel turn can calculate the distance covered by one complete revolution of the wheel by calculating the circumference (e) of the wheel: e= wheel size x ear development pending on the gear ratio, the cog (and Ihus rear wheel) are going to spin completely around several times for each turn of the chainring. This masurement is called the "gear development" d, and is calculated as: dexR ear inches 90ar inch is a relative measurement of the mechanical advantage of different gears. A low value for gear inches is an "easy" gear, and a high v par inches is a "hard" gear. ear Inches, as the name implies, is calculated in inches: gear inches d; xR here d; is the diameter of the wheel measured in inches. Вреed Since the gear ratio on a track bike is fxed, the speed that the bike is moving is directly related to the speed that the cyclist is moving their legs. T cadence of a cyolist in the measurement of how many times the chainring does a complete revolution per minute (rpm). You can use cadence and the gear development to tell you how fast a cyclist is moving

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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G thresh skin x O Chrye Hist x M x Ge3/0-Goo x D Account Sur x m GMA Redire X My McDs A x Descr https://universityafmanitoba.desire2learn.com/d2/e/content/321335/viewContent/1510469/View The gear ratio (R) of a bike is calculated as the quotient of the chainring over the cog size: chainring teeth cog teeth R= Distance per wheel turn You can calculate the distance covered by one complete revolution of the wheel by calculating the circumference (e) of the wheel: e = wheel size x # Gear development Depending on the gear ratio, the cog (and Ihus rear wheel) are going to spin completely around several times for each turn of the chainring. This measurement is called the "gear development d, and is calculated as: d= exR Gear inches A gear inch is a relative measurement of the mechanical advantage of different gears. A low value for gear inches is an "easy" gear, and a high value for gear inches is a "hard gear. Gear inches, as the name implies, is calculated in inches: gear inches di x R Where d; is the diameter of the wheel measured in inches. Speed Since the gear ratio on a track bike is fixed, the speed that the bike is moving is directly related to the speed that the cyclist is moving their legs. The cadence of a cyclist is the measurement of how marny times the chainring does a complete revolution per minute (rpm). You can use cadence and the gear development to tell you how fasta cyclist is moving: cadence x d
Transcribed Image Text:G thresh skin x O Chrye Hist x M x Ge3/0-Goo x D Account Sur x m GMA Redire X My McDs A x Descr https://universityafmanitoba.desire2learn.com/d2/e/content/321335/viewContent/1510469/View The gear ratio (R) of a bike is calculated as the quotient of the chainring over the cog size: chainring teeth cog teeth R= Distance per wheel turn You can calculate the distance covered by one complete revolution of the wheel by calculating the circumference (e) of the wheel: e = wheel size x # Gear development Depending on the gear ratio, the cog (and Ihus rear wheel) are going to spin completely around several times for each turn of the chainring. This measurement is called the "gear development d, and is calculated as: d= exR Gear inches A gear inch is a relative measurement of the mechanical advantage of different gears. A low value for gear inches is an "easy" gear, and a high value for gear inches is a "hard gear. Gear inches, as the name implies, is calculated in inches: gear inches di x R Where d; is the diameter of the wheel measured in inches. Speed Since the gear ratio on a track bike is fixed, the speed that the bike is moving is directly related to the speed that the cyclist is moving their legs. The cadence of a cyclist is the measurement of how marny times the chainring does a complete revolution per minute (rpm). You can use cadence and the gear development to tell you how fasta cyclist is moving: cadence x d
https://universityofmanitoba.desire2learn.com/d2/le/content/321335/viewContent/1510469/Mew print ("End of processing") Part 1: The basics Let's start by computing some facts about the gear ratio of the bike, and how much distance the bike moves when the pedals are tumed. Sample session for part 1 (highlighted text means that the user has typed this information at the console): How many teeth does your chainring have? 53 How many teeth does your cog have? 16 What is the diameter of your wheel (in nm) ? 672 What is your cadence (in rpm) ? 90 Chainring sizer 53 teeth Cog sizei 16 teeth Wheel sizei 672mm Cadence: 90rpm Gear ratio: 3.3125 Distance covered per wheel turn: 2.1112m Gear developmenti 6.9932m Gear inches: 87.6378in At 90rpm, you'd be traveling 37.76km/h Progranmed by the Instructors Date: Thu Jan 17 11:59:46 2019 End of processing Gear ratio The gear ratio (R) of a bike is calculated as the quotient of the chainring over the cog size: chainring teeth R. cog teeth Distance per wheel turn You can calculate the distance covered by one complete revolution of the wheel by calculating the circumference (c) of the wheel: C wheel size x Gear development
Transcribed Image Text:https://universityofmanitoba.desire2learn.com/d2/le/content/321335/viewContent/1510469/Mew print ("End of processing") Part 1: The basics Let's start by computing some facts about the gear ratio of the bike, and how much distance the bike moves when the pedals are tumed. Sample session for part 1 (highlighted text means that the user has typed this information at the console): How many teeth does your chainring have? 53 How many teeth does your cog have? 16 What is the diameter of your wheel (in nm) ? 672 What is your cadence (in rpm) ? 90 Chainring sizer 53 teeth Cog sizei 16 teeth Wheel sizei 672mm Cadence: 90rpm Gear ratio: 3.3125 Distance covered per wheel turn: 2.1112m Gear developmenti 6.9932m Gear inches: 87.6378in At 90rpm, you'd be traveling 37.76km/h Progranmed by the Instructors Date: Thu Jan 17 11:59:46 2019 End of processing Gear ratio The gear ratio (R) of a bike is calculated as the quotient of the chainring over the cog size: chainring teeth R. cog teeth Distance per wheel turn You can calculate the distance covered by one complete revolution of the wheel by calculating the circumference (c) of the wheel: C wheel size x Gear development
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