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MECHANICAL ADVANTAGE-GRADE 8 Andrew, with the help of a friend, is able to apply a force of 1200 N to move the rock. If the speed ratio of the lever is 5 what is the approximate weight of the stone? Select one: a. 240 N b. 1195 N c. 1200 N d. 6000 N

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spraguer (Moderator)
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