- #1
soundengineer
- 33
- 0
I have a vehicle with some known info...
weight: 3400lbs
Speed at a specific time: see data in chart linked below
overall gear ratio: 2.922
Tire size: 25.68 inch Radius
RPM at speed: see data in chart linked below
heres the data
http://spreadsheets.google.com/ccc?key=pxiQyAOYb5vb6jOOMdoQuOg"
where do I start??
I don't mind doing math...but I need some help understanding what I need to do and where I need to start.
I probably want to do this over a 1 second sample so that I don't have to do any x1000 or /1000 math in there...
I can convert the speed into Kph and the mass I can do in kg if it makes it easier
I hope to come up with a basic understanding of the math involved and do a little chart of Horsepower and torque vs RPM in the end
weight: 3400lbs
Speed at a specific time: see data in chart linked below
overall gear ratio: 2.922
Tire size: 25.68 inch Radius
RPM at speed: see data in chart linked below
heres the data
http://spreadsheets.google.com/ccc?key=pxiQyAOYb5vb6jOOMdoQuOg"
where do I start??
I don't mind doing math...but I need some help understanding what I need to do and where I need to start.
I probably want to do this over a 1 second sample so that I don't have to do any x1000 or /1000 math in there...
I can convert the speed into Kph and the mass I can do in kg if it makes it easier
I hope to come up with a basic understanding of the math involved and do a little chart of Horsepower and torque vs RPM in the end
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