what's the speed velocity of a swallow
U â 3fA. f â 15 (beats per second) A â 0.22 (meters per beat) U â 3*15*0.22 â 9.9. ... to estimate that the airspeed velocity of an unladen European Swallow is 10 meters per second. Oh, yeah, I agree with thatWith some further study, it became clear that these estimates are accurate, though perhaps coincidental.