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Physics, 02.08.2019 01:00 candicecorvette
Amailman performed 588 j of work lifting a box 1.4 m. how much force did the mailman use? a. 450 n b. 420 n c. 252 n d. 397 n
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Amailman performed 588 j of work lifting a box 1.4 m. how much force did the mailman use? a. 450 n...
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