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course PHY 231
8:06 pm 9/19
In general how can you use a graph of work vs. separation to this system to find the force exerted by the magnets at a given separation?The force should be slope of the graph at the given separation. I know this is true but don't know if my answers above actually reflect that.
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You are right about the slope being the force; how does this relate to your answers to the last few questions? No need to submit an answer, just think about it and when the light bulb comes on (as I think it will), drop me a quick note using the Submit Work Form.
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When I read that last question it did make the bulb light up but I didn't have the time to go back over everything. One thing that hurt me is that I wasn't looking at my graph the way I should have been. Now though I can see it just like the velocity graphs we have been looking at. So I definitely realize that the average work was not something that applied the way I tried to make it.
You're doing fine here.
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