Support Definition and 370 Threads

  1. V

    Find the normal force by each support

    Basically, you have a rod kept horizontally on three supports. It's in equilibrium. The positions of the supports and the mass and length of the rod are given. Find the normal force by each support. The problem looks particularly simple. But notice that you have a shortage of an equation. You...
  2. M

    Find Force at Support Point of Diving Board

    A diving board of length L = 3.00 m is supported at a point a distance 1.00 m from the end, and a diver weighing 490 N stands at the free end. The diving board is of uniform cross section and weighs 295 N. Find the force at the support point. ** Now I know net torque = 0 Suppose F1 is the...
  3. hitssquad

    News Please support our troops in Iraq

    http://www.ogrish.com/archives/dog_shooting_in_iraq_for_fun_Mar_16_2005.html -- March 16, 2005[/size] Dog Shooting in Iraq for "Fun" NOTE: Ogrish.com opposes behavior such as that below. We have provided the US military and animal organisation PETA details regarding the sender of this...
  4. G

    News This almost makes me want to support Bush

    "We have declared a bitter war against the principle of democracy and all those who seek to enact it," a speaker identified as Zarqawi said in an audio tape on the Internet. http://story.news.yahoo.com/news?tmpl=story&ncid=721&e=1&u=/nm/20050123/wl_nm/iraq_dc Does anyone here support...
  5. M

    Salt Levels: Why High Molarity Can't Support Marine Life

    Bodies with high molarity of salt (salt levels) cannot sustain marine life? but why? please help. thanks!
  6. S

    News What Alternative kind of Government do you Support?

    In this thread everyone get's to express what kind of alternative Government you think we should have? Rules are: No arguing for Democracy No arguing for Republic No arguing for Fascism No arguing for Communism Why: Because we've tried those before, (except maybe communism according...
  7. G

    News What Drives U.S. Support for Israel?

    Why the US supports Israel I am not positionning myself on whether it should or not, or whether it is enough or too much, since I have met, and followed the points of view of people from Israel, Syria, Lebanon, and Iraq, and have managed to get along with each of these persons. I try to keep...
  8. S

    What height beam do I need to support a weight? Howto calc horiz load?

    I'm going to build a swingset/gym in my 4yr old's bedroom so during the winter he can satisfy his climbing needs without climbing on me :smile: How can I calculate the height (or thickness) of the beam I will need to use to support his weight, and perhaps the weight of a couple of his...
  9. D

    Calculating Buoyancy: Determining Ice Area to Support 3000lb Car

    I'm sure that if I can figure one of these out, then I will be able to understand how to compute all this buoyancy stuff. Anyways, here is is: What is the smallest area of a chunk of ice that is 1ft thick that will just support a 3000lb car.
  10. S

    APU University Student Seeks Support for Analogue Electronics Exam Preparation

    Hi all! I'm a student in APU University, Cambridge, England. One of my modules is Analogue Electronics, Exams are a few weeks away and i wanted to get an idea of how well I've grasped some of the concepts. We have been given a sheet to work through but have no one to mark it as all lectures...
  11. Chi Meson

    Experimental support for SR & GR

    I would like to create (with everyone's help) a list of experiments etc that support SR and GR. These should be reproducable experiments, or profound predictions that have been upheld, as well as objects/systems that use SR/GR calculations on an everyday basis. I would predict that such a...
  12. R

    News Does Ignorance Influence Voting Preferences?

    http://news.independent.co.uk/world/americas/story.jsp?story=514681 Democrats would benefit from a huge media campaign that focused only on correcting common misconceptions.
  13. Ivan Seeking

    Experts Call on Senate for Support for Near-Earth Object Search

    http://space.com/news/neo_hearing_040408.html
  14. A

    News Clarke's Allegations Against Bush Admin: Confirmation and New Evidence

    In the Tuesday, March 30 2004 NY Times, Paul Krugman writes “… an opinion piece in the Israeli newspaper Haaretz about the killing of Sheik Ahmed Yassan said “This isn’t America; the government did not invent intelligence material nor exaggerate the description of the threat to justify their...
  15. T

    Funny Computer Tech Support Stories: Learn & Laugh

    Linky: http://www.clasbey.com/Jokes/computer_use.htm
  16. N

    Lensed quasar observations support dark matter models

    SDSS observations, supported by Subaru and Keck, confirmed that a massive cluster of galaxies is the gravitational lens for a quadruple-quasar image, the widest pair being separated by >14" (arc seconds). In addition, "[d]iscovering one such wide gravitational lens out of over 30,000 SDSS...
  17. J

    News Are yellow ribbons truly supporting our troops?

    around my neighborhood, people have jumped on the bandwagon and started tying yellow ribbons around just about everything they could. i know this is meant to show they support the troops overseas, but how exactly does tying a ribbon around a tree help a soldier who's being shot at? I'm starting...
  18. D

    Has Linux Kernel Module Support Improved in Recent Years?

    [SOLVED] Linux kernel module support How is it these days? IMO this is one of major areas where Linux used to lag behind Windows. Loading/unloading modules during runtime was not always reliable and sort of a pain... has it been improved in the last year or two?
  19. Dissident Dan

    News What does it mean to Support our troops

    What does it mean to "Support our troops" Lately, people have been saying "support our troops" all over the place. It seems to be the biggest buzz word, but does it have any concrete meaning? Is it hoping for their safety? Is it supporting what they are doing? Is it respecting their...
  20. Kerrie

    News Is Supporting Troops More Important Than Protesting Government Decisions?

    Support our troops for america... Yay! i am the first to post in this forum...and i want to start it out right and clean ( is that possible when the word politics is concerned? )... anyway, i hear a lot of people bad mouthing the american president about the possibility of war, here in...
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