Physics, 25.06.2019 12:00 jeffrieskids13

Answer soon! dan does 188.0 j of work raking leaves. if the rake does 128.0 j of work, what is the efficiency of the rake? a. 68.1 percent b. 147.0 percent c. 60.0 percent d. 316.0 percenta force of 29.0 n is used to lift a baby through a distance of 0.500 m. how much work is done on the baby? a. 29.5 j b. 58.0 j c. 14.5 j d. 28.5 j

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Answer soon! dan does 188.0 j of work raking leaves. if the rake does 128.0 j of work, what is the...