What do you mean, an African or a European Swallow
Whole story here: http:/en.wikipedia.org/wiki/AssyriaLong story short: Assirya is a region or ancient civilization from the Middle East.The capital of Assirya is Ashur, sorry I cannot help you with the air speed velocity of an unladen swallow though. ;)
The average swallow flies at at a cruising speed of 15 beats per second and an amplitude of 22 cm.
What is the air velocity of a swallow
Velocity (speed) = distance/time
Velocity = Speed / Time So, in the context of a triangle, speed would be at the top.
velocity=distance/time -or- v=d/t
The size of the velocity is the speed, and you calculate it the same way. But whenyou find the size of the velocity, you're not done yet, because you also need itsdirection.
speed multiply by time
Since speed or velocity = distance/time ,its dimensional formula =L/T = [MoLT-1]
African or European? Well, Suppose it was two swallows?
monty python and the holy grail
Rate of speed is acceleration with respect to time, therefore the formula is (dv/dt), meaning (change in velocity/change in time). Remember, speed is just the magnitude of the velocity vector.