ufos, planes, jets....
ufology ' U.F.O.logy ' The Studt of Unidentied Flying Objects.
Unidentified Flying Objects are objects which we are, by definition, unable to identify, and thus we will have no idea as to how they are able to fly.
Unidentied Flying Objects are UFOs.
Yes, friction can stop objects from flying . . . unless the objects are moved by something stronger than the friction.
The term "unidentified flying object" (UFO) is a term applied to unrecognized objects. Some do exist as actual objects and others are mirages or optical illusions. The question is not if there are any, but rather WHAT they may actual be. (see related questions in this category)
The initials for unidentified flying objects are UFO.
Unidentified Flying Objects The True Story of Flying Saucers - 1956 is rated/received certificates of: USA:Approved (certificate #17778)
Unidentified Flying Objects.
James E. McDonald has written: 'Unidentified flying objects' -- subject(s): Unidentified flying objects
The path of flying objects is typically affected by factors such as gravity, air resistance, and initial velocity. Objects follow a curved path known as a parabolic trajectory due to the influence of gravity. Other factors like wind speed and direction can also affect the path of flying objects.
Bill Startup has written: 'Kaikoura Unidentified Flying Objects' 'The Kaikoura UFOs' -- subject(s): Unidentified flying objects
Because the term UFO means unidentified flying object