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12. (10 pts) A constant force is applied to a 10 kg box, giving it an acceleration of 25 m/s. a. What is the magnitude of the

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sono mz lokg, a 225m/s2 Applied force (F)=ma = (lokg) ( 25m/52) . IF = 250N Work done (W) = F d = (250N) (100m) [W=25,000 T

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