Recent content by Saman Salike

During the operation of a lathe, why does the work-piece revolve anticlockwise as seen from the tailstock?

I see that modern bicycles have curved front wheel forks , how does that affect stability ?

Two girls are standing on a bridge over a river. One girl falls freely and the other ties a rope to her legs. Both jump at the same time from the bridge. The length of the rope is more than the vertical distance between the bridge and the river so that the rope never becomes taut till she...