Gravity vs Zipline - What's the difference?
gravity | zipline |
Resultant force on Earth's surface, of the attraction by the Earth's masses, and the centrifugal pseudo-force caused by the Earth's rotation.
* {{quote-magazine, date=2013-06-07, author=David Simpson
, volume=188, issue=26, page=36, magazine=(The Guardian Weekly)
, title= Gravitation, universal force exercised by two bodies onto each other
(In casual discussion, gravity and gravitation are often used interchangeably).
* {{quote-magazine, date=2012-01, author=Michael Riordan, volume=100, issue=1, page=86
, magazine=(American Scientist)
, title= The state or condition of having weight; weight; heaviness.
Specific gravity.
The state or condition of being grave (graveness).
A pulley suspended on a cable mounted on an incline, designed to enable a user to travel from one point to another by means of gravity.
A trip on a zipline.
To travel by zipline.
As nouns the difference between gravity and zipline
is that gravity is resultant force on earth's surface, of the attraction by the earth's masses, and the centrifugal pseudo-force caused by the earth's rotation while zipline is a pulley suspended on a cable mounted on an incline, designed to enable a user to travel from one point to another by means of gravity.As a verb zipline is
to travel by zipline.gravity
English
(wikipedia gravity)Noun
Fantasy of navigation, passage=It is tempting to speculate about the incentives or compulsions that might explain why anyone would take to the skies in [the] basket [of a balloon]: perhaps out of a desire to escape the gravity of this world or to get a preview of the next; […].}}
(In casual discussion, gravity and gravitation are often used interchangeably).
Tackling Infinity, passage=Some of the most beautiful and thus appealing physical theories, including quantum electrodynamics and quantum gravity , have been dogged for decades by infinities that erupt when theorists try to prod their calculations into new domains. Getting rid of these nagging infinities has probably occupied far more effort than was spent in originating the theories.}}