This document discusses shutter speeds and their effects on capturing movement in photographs. It lists shutter speeds of 1/60, 1/30, and 1/20, which can respectively freeze, imply motion, or blur moving subjects in images taken at those speeds. Faster shutter speeds will freeze motion while slower speeds will allow some motion blur.

1. Shutter Speeds/Movement
Stephen Heywood

2. Shutter Speed 1/60

3. Shutter Speed 1/30

4. Shutter Speed 1/30

5. Shutter
Speed
1/20