another mass and balance question, a bit easier this time
for a beam balance what arm would be required to balance a 337kg mass acting over 6 feet using a 10 pound mass
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6 ft x 10lbs = 60ft/lb
337kg = 742lbs 60ft/lbs = arm x 742lbs 60ft/742 = arm = 0.8086ft or 0.97 inch NB |
NB,
The way I read the question, it is the 337kg which is acting over 6ft, not the 10lb as per your answer... :confused: FFF ------------- |
I think the 337kg is 6ft from the pivot in this question..:confused:
If so, then the balance arm will be 445.37 feet. (337 x 6)/4.54 BTW gphillips134 are you asking because you don't know, or are you trying to test us?? :p |
since it is raining outside and you cant go out and play with your bucket and spade, thought it would entertain you inside for about 30 seconds
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