What is a good shutter speed to use for relatively fast moving objects.
I was taking photos for a Go Kart racing for my company event. I tried with various shutter speed. At some point being curious, I set the shutter speed to 1/2000 and the whole preview screen turn black. Do it mean I can't take at that speed or is there anything I need to set? Like exposure or something?
The racing is under bright sunlight.
Camera used is a Canon S3IS