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Mathematics 14 Online
OpenStudy (anonymous):

How much work is done when a 48-kg stack of books are lifted 2m with a net force of 25 N ? A. 12.4 J B. 100 J C. 50 J D. 96 J

OpenStudy (anonymous):

Work done=25*2=100 Joules

OpenStudy (anonymous):

tannnnx

OpenStudy (anonymous):

My pleasure..........:-)

OpenStudy (anonymous):

xD

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