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pvittrup
pvittrup
pvittrup
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January 14th, 2014 at 8:22:27 PM permalink
A girl shoveled snow on her neighborhood sidewalks. She pushed the snow with a force of 25 N for 30 meters to the East. How much work did she do?
ChesterDog
ChesterDog
ChesterDog
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January 14th, 2014 at 8:48:53 PM permalink
Quote: pvittrup

... force of 25 N for 30 meters to the East. How much work ...?



(25 N)(30 m) = 750 N•m = 750 J
sodawater
sodawater
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January 14th, 2014 at 8:54:43 PM permalink
0.711 BTU
paisiello
paisiello
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January 14th, 2014 at 9:39:32 PM permalink
4.681132308384 x10^21 eV
tringlomane
tringlomane
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January 14th, 2014 at 9:52:20 PM permalink
LOL at the last two answers.
Ibeatyouraces
Ibeatyouraces
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January 14th, 2014 at 9:59:18 PM permalink
deleted
DUHHIIIIIIIII HEARD THAT!
sodawater
sodawater
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January 14th, 2014 at 10:02:00 PM permalink
I would like to revise my answer to

1/67th of a single nacho Dorito chip.
onenickelmiracle
onenickelmiracle
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January 14th, 2014 at 10:59:17 PM permalink
None because the snow collapsed on her pushing her back where she started and she died. I believe her name was Julie.
I am a robot.
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