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 adult male barn swallow of the nominate subspecies H. r. rustica is 17â19 cm (6.7â7.5 in) long including 2â7 cm (0.79â2.76 in) of elongated outer tail feathers. It has a wingspan of 32â34.5 cm (12.6â13.6 in) and weighs 16â22 g (0.56â0.78 oz).