A 3.50 kg penguin runs onto a huge sheet of frictionless Arctic ice. At t = 0 it is at x = 0 and y = 0 with an initial velocity of 0.37 m/s along the positive x-axis. It slides while being pushed by the wind with a force of 0.35 N directed along the positive y-axis. Calculate the magnitude of the penguin's velocity at t = 9.95 s.