Sarkus, you present a compelling perspective that cannot be ruled out. To me though, there is just something "hinkey" about the Photo.
p.s. - check math : if 0.1 seconds = 1.4 meters, then wouldn't 0.4 seconds = 5.6 meters ?
Very minor hiccup, in an otherwise well considered, and presented, position.
p.s. - check math : if 0.1 seconds = 1.4 meters, then wouldn't 0.4 seconds = 5.6 meters ?
Again, depends where in the throwing motion the picture was taken, and the shutter speed.
This suggests 14m/s as the average speed of a thrown Frisbee
Wiki suggests the average blink is 100-400 milliseconds, so 0.1-0.4 seconds, suggesting a thrown Frisbee could have flown 1.4 to 4.2 metres in the "blink of an eye".
If this was a single image from a video, the shutter would be working typically at 30fps, so 1/30th sec, so you're looking at 40-50cm travel distance of a thrown Frisbee.
Very minor hiccup, in an otherwise well considered, and presented, position.