Question

A disc of radius r at time t=0 moving along positive x axis with linear speed v and angular speed w .Find the x and y coordinates of the bottommost point at any time t

Answer 1

So is this point fixed, or is it the point that is always in contact with the surface? If it's the latter, it's trivial. So I'm guessing you actually want to first?

Answer 2

hmm

Answer 3

i hav a fig hope it helps