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A perfectly efficient machine (e=1)

  1. A perfectly efficient machine (e=1) is used to move a 53.4 kg load. The input force moves a distance of 13.4 m as the load rises
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    2. Supansa asked by Supansa
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  2. wo machines are monitored for their efficiency. Machine A puts out 250J of work for every 800J of work input. Machine B provides
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    2. random asked by random
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  3. Two machines are monitored for their efficiency. Machine A puts out 250J of work for every 800J of work input. Machine B
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  4. Consider the efficiency of a machine. What would make one machine more efficient than another? Think of an example of an
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    2. who asked by who
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  5. Inventors often work to find faster, more efficient ways of completing a task. How did Samuel FB Morse use his artistic
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  6. Inventors often work to find faster, more efficient ways of completing a task. How did Samuel F.B. Morse use his artistic
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  7. Inventors often work to find faster, more efficient ways of completing a task. How did Samuel FB Morse use his artistic
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  8. Inventors often work to find faster, more efficient ways of completing task. How did Samuel F. B. Morse use his artistic
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  9. Inventors often work to find faster, more efficient ways of completing a task. How did Samuel Morse use his artistic ingenuity
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  10. Inventors often work to find faster more efficient ways of completing a task how did samuel f.b. Morse use his artistic
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    2. Ju asked by Ju
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