রবিবার, ২৯ জুলাই, ২০১২

Space Fish: ISS Aquatic Habitat Delivered By HTV-3

[...W]hat kind of dumbass thinks that zero-g would enable a fish to "swim" thru air?

The same kind of dumbass that considers that impulse is impulse, regardless of it's under 0G, 1G, or 42G of gravitational pull.

What microgravity doesn't do is make air thicker, but what microgravity/does/ do is make mass just mass, and not weight.

Which means a fish could indeed, swim in air. In the absence of gravity to hold things down, one could simply flap their arms in the air to propel themselves forward, if slowly.

Likewise, so could a fish flap its fins and propel itself slowly through air, in the ab

Source: http://rss.slashdot.org/~r/Slashdot/slashdotScience/~3/MFvGd6_DrDA/space-fish-iss-aquatic-habitat-delivered-by-htv-3

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