![](http://www.alamy.com/thumbs/6/A529100F-8216-473E-ADD6-37C460495BDB/A9AC4E.jpg)
multiple strobe flash shot of a bouncing tennis ball approx 20 frames per sec (fps) showing parabolic shape created
Size: 5203px × 3320px
Photo credit: © Terry Oakley / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 20, ball, bounce, bouncing, flash, frames, frequency, lapse, laws, motion, movement, multi, multiple, parabola, photography, physical, physics, science, sec, sequence, strobe, technique, tennis, time, time-lapse