Recent content by BigMann

maybe I'm not understanding the units of the coefficient of friction. Could you explain to me what they are?

This then means that the first equation would have to be the right one based off of the units. And if I am incorrect than I guess I just forgot it all

I know that the coefficient of friction is Newtons

the correct equation is v^2/gr right?

stupid question because I forgot the equation What is the equation for the minimum value of the coefficient of friction? is it m(v^2/r) or v^2/gr

The passenger pushes his feet down then pulls back to move forward therefore it should decrease right?

You are on an airplane that is moving forward through the air? As you get up to move forward through the cabin to the restroom , what happens to the forward momentum of the pilot? (assume the plane and the passenger make up a closed system) a) it stays constant b) it increases c) it...