Videotape motion of object and step through
frames to make measurements of position vs time.
NOTES
Use a shutter speed of 1/250 sec for clear
image of ball. Frames are 1/30 sec apart.
To step through frames, set camcorder to play,
pause image, and use | | > key on remote to step.
To transfer images to computer, insert multimedia
card in camcorder. For each image, pause at desired frame and push
photo button to transfer image to card, then step to the next frame to
copy.
