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03-08-2002, 02:18 PM | #111 |
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I've given you an answer, and that IS an expression of energy. You want it in watts? I want to know what my paycheck is in Euros. You want it? You convert it.
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03-08-2002, 02:21 PM | #112 | |
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Selective visual acuity is fun, no? |
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03-08-2002, 02:23 PM | #113 | ||
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Corwin:
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03-08-2002, 02:23 PM | #114 | |
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The net effect is that the addition of the two forces is zero. So the rock does not move because it feels zero force. WIth zero force there is zero movement, zero acceleration and zero velocity. Therefore there is zero kinetic energy. The only energy a rock on the table has is potential. The potential energy is due to the location of the rock and it does not go anywhere as long as the rock remains where it is. |
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03-08-2002, 02:24 PM | #115 |
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Corwin, quit stalling and give us an answer. Surely you want to put us all in our place. The opportunity presents itself....
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03-08-2002, 02:26 PM | #116 | |
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What's wrong with it? Nothing.... except that we don't see it happening... we see energy and matter both distributed fairly evenly through the observable universe. Guess what? Gravity exists.... everywhere. Get over it. |
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03-08-2002, 02:28 PM | #117 | ||
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Corwin:
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03-08-2002, 02:30 PM | #118 | |
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<img src="graemlins/banghead.gif" border="0" alt="[Bang Head]" /> <img src="graemlins/banghead.gif" border="0" alt="[Bang Head]" /> <img src="graemlins/banghead.gif" border="0" alt="[Bang Head]" /> <img src="graemlins/banghead.gif" border="0" alt="[Bang Head]" />
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Gravity is a figment of my imagination? And you people say I don't know what I'm talking about? |
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03-08-2002, 02:34 PM | #119 |
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Try answering my last post Corwin.
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03-08-2002, 02:37 PM | #120 | |
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Corwin, do you know how to define gravitational potential energy from 'first principles'? Do you understand the concept of a conservative field? Just curious.... [ March 08, 2002: Message edited by: Deimos ]</p> |
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