A computer-numerically-controlled PCB drilling machine uses a stepper motor for positioning purposes. The lead screw which drives the table of the machine tool has a pitch of 10 mm. The work table traverses a distance of 40 mm at a linear speed of 400 mm per minute. If the stepper motor has 180 step angles, calculate the speed of the stepper and the number of pulses needed to move the machine table to a desired location.