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Efficiency of a single fixed

Efficiency of a single fixed pulley is 85%.what effort is needed to lift a load of 85kgf using it?
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2. asked by Ishpreet
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What is the mathematical representation of a machine's efficiency? (1 point)Responses Efficiency = EiEo 100 Efficiency = cap e i
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What is the mathematical representation of a machine's efficiency?(1 point) Efficiency = Ei Eo Efficiency = Eo Ei100 Efficiency
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3. The efficiency of an industrial pump decreases by a fixed percentage each year. The percentage decrease each year is with
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2. asked by Jasmine
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The efficiency of an industrial pump decreases by a fixed percentage each year. The percentage decrease each year is with
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What is the mathematical representation of a machine’s efficiency? (1 point) ResponsesA. Efficiency=EiEo B. Efficiency=EoEi100
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Photosynthetic efficiency refers toa) That part of photosynthetic active radiation received by the plant that is fixed into
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A single movable Lully is being used to move a 140 N load. The pulley is a little dirty, so it adds another 5 N frictional
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Efficiency of Machines Quick Check1 of 51 of 5 Items Question Which is the equation for a machine’s efficiency?(1 point)
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Fixed Company produces a single product selling for $30 per unit. Variable costs are $12 per unit and total fixed costs are
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2. asked by Monica
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