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.
Starlings fly at around 37 to 47 mph. Mockingbirds fly at around 15 to 25 mph. Smaller birds fly at a similar rate to that of that of the mockingbird. the fastest bird can mean several things. The wandering allbotross is the fastest kenatic glider at 72 mph. The homing pigeon is the fastest domestic bird at 91 miles an hour. The perigrine falcon is the fastest diver at 120 to 240 miles an hour.