Recent content by tsopatsopa

Homework Statement Let z= x + yi be a complex number. and f(z) = u + vi a complex function. As: u = sinx\astcoshy v= cosx\astsinhy And if z has a trajectory shown in the attached image. What would be the trajectory of the point (u,v) ?

SORRY, I accidentally put the question in the "relevant equations" paragraph (I thought it was "relevant questions" not "equations" lol) The questions are: a. Express the velocity v of the center of mass G just after the collision. (express in function of P, PA and M ) b. Find the value of the...

Homework Statement Check out the attached image. A is a fixed axis. An impulsive force P =FΔT is given to the rod from a distance x. As a reaction to that, an impulsive force PA =FA ΔT is transmitted to A. The rod has a length l and mass M. Homework Equations a. Velocity v of the...