Recent content by tymi9

Yeah, I figured that logarithmic function fits better. It gave me an R^2 of 0.998. Thanks for the help everyone

for any1 wondering I got the Crr like this

And how to do that?

I'm working with mountain bike's tires and asphalt. I'm measuring the correlation between the pressure in the tire and the distance the bike travels. There is a significant difference between those two, and the only factor changing is the friction. I am not certain how to show (calculate) the...

Hi, What is the formula or methodology for finding the Crr? There are many of those tests done on the internet, but none state the procedure of calculation. I'm trying to find the correlation between tire pressure and distance and want to use Crr as one of the key factors influencing it. Maybe...

Oh ok now I get it. thanks However, is there a way to calculate the friction coefficient?

Hi I have been wondering what is the difference between resistance force and friction coefficient. While doing research online I could not find a clear answer. Maybe someone here will now:bow:

That is my original idea but I need something accurate to compare it to, thus I'm looking for a formula which will be accurate

I am writing my physics paper on how my bike's tire pressure influences the distance it will take me to come to a complete stop. I figured out a way to accelerate to the same speed but can't seem to figure out what is the correlation formula between the pressure in my tires and the distance...

Hi, I have been wondering if there is some equation which will allow me to calculate the distance and, or time, necessary for my bike to come to a complete stop knowing only the initial speed and tire pressure, without applying brakes and with negligible air resistance?