Physics, 09.11.2019 04:31 SirMLGLemons
Multiple-concept example 8 presents an approach to problems of this kind. the hydraulic oil in a car lift has a density of 8.30 10 2 kg/m3. the weight of the input piston is negligible. the radii of the input piston and output plunger are 7.70 m and 0.125 m, respectively. what input force f is needed to support the 24 500-n combined weight of a car and the output plunger, when (a) the bottom surfaces of the piston and plunger are at the same level, and (b) the bottom surface of the output plunger is 1.30 m above that of the input piston?
Answers: 1
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Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.
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Multiple-concept example 8 presents an approach to problems of this kind. the hydraulic oil in a car...
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