Gravitational pull is the invisible force that causes massive objects to pull other objects towards them. For instance, when a person jumps up in the air, it is the earthâs gravitational pull... Gravitational pull is the invisible force that causes massive objects to pull other objects towards them.
Audacity is a free, easy-to-use audio editor and recorder for Windows, Mac OS X, and GNU/Linux. You can use Audacity to: 1  Record live audio; 2  Cut, Copy and Paste, Delete, Duplicate, and Split audio files; 3  Change the speed, pitch or volume of a recording; 4  Apply effects to any part of the sound; 5  Align audio segments.
3. audacious-disposed to venture or take risks;  audacious visions of the total conquest of space ; an audacious interpretation of two Jacobean dramas ; the most daring of contemporary fiction writers ; a venturesome investor ; a venturous spirit . Synonyms: daring, venturous, venturesome.