Re: Facebook: See if someone is online but not your friend. You can't see if someone is online or not if they arent in your friends list. and even if the account is private you should still be able to send a friend-request or a message. If you think she is cheating on you, you have more than just a facebook problem ..
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. With some further study, it became clear that these estimates are accurate, though perhaps coincidental.
The discussion also arises when questioning how 2 halves of a coconut ended up in Europe, with the proposition that a swallow carried a coconut from the tropics. This discussion can be found in the video below. With the background out of the way, letâs calculate what the airspeed of an unladen swallow is. First, we need to determine which birds to examine as best fits for those discussed in the movie. There is, in fact, a European swallow, but there is no swallow specifically named the African Swallow.