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Physics 16 Online
OpenStudy (anonymous):

A rope pills on a metal box at an angle of 30 degrees with a force of 255 N. The box moves horizontally for 15 m. How much work was done on the box?

OpenStudy (anonymous):

a) 255 J b) 1,910 J c) 3,310 J d) 3.830 J

OpenStudy (anonymous):

pulls*

OpenStudy (anonymous):

(255N)(15m)cos(30degrees)=3312.54 J which is closest to C

OpenStudy (anonymous):

thank you!

OpenStudy (anonymous):

You're very welcome!

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