Instances Where Friction Is Advantageous
- Friction between meteorite and air helps to increase its temperature and ignite it, protecting the living things on Earth.
- Finger prints and palm prints on hand help to hold up objects easily in human and ape hands.
- Foot prints increase friction and helps to stand up.
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Famous quotes containing the words instances, friction and/or advantageous:
“The report reflects incredibly terrible judgments, shockingly sparse concern for human life, instances of officials lacking the courage to exercise the responsibilities of their high office and some very bewildering thought processes.”
—Jane Jarrell Smith, U.S. widow of American astronaut Michael J. Smith. As quoted in Newsweek magazine, p. 13 (June 30, 1986)
“We have got onto slippery ice where there is no friction and so in a certain sense the conditions are ideal, but also, just because of that, we are unable to walk. We want to walk so we need friction. Back to the rough ground!”
—Ludwig Wittgenstein (1889–1951)
“Here is everything advantageous to life.”
—William Shakespeare (1564–1616)