Servo Motor Code problem

Hi, sorry for the unspecified variables.

I have a continuous servo and there are no requirements about how fast it should spin. I would like it to spin for 10 seconds.

Right now, I am only using a servo and an Arduino Uno and I know a bit about electronics, but not much about coding. I am using 3.3 volts, but i do not know how to measure resistance or current on an arduino.