Quote:
Originally posted by XPLORx4:
Quote:
Originally posted by Mobycat:
[b]
Quote:
Originally posted by XPLORx4:
[b]Moby- how do you think a glider can become airborne?
It has to have wind over the wings.[/b]
And since it has no built-in means of propulsion, how does it get wind over its wings?[/b]
Either by a windy day, or another object pulling it.
_________________________
"Nature has constituted utility to man the standard and test of virtue. Men living in different countries, under different circumstances, different habits and regimens, may have different utilities; the same act, therefore, may be useful and consequently virtuous in one country which is injurious and vicious in another differently circumstanced" - Thomas Jefferson, moral relativist