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Physics 15 Online
OpenStudy (anonymous):

An upward force of 12000 N acts on an elevator of mass 2000kg. Calculate the acceleration of the elevator. Take g=9:8ms^2

OpenStudy (anonymous):

Fnet = ma => 12000 - mg = ma [ weight is acting downward and external force upward ] you may solve this equation to get "a".

OpenStudy (anonymous):

thanks a lot

OpenStudy (anonymous):

Welcome sir !!

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