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| Questions:
TimeLeft: Posted: |
Physics
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what are the simplified proerties of magnetism, Put it into terms that a 6th grader would understand more... |
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Nov 16th |
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a 7,460 watt (10 horsepower) elevator motor runs on 240 volts. What is the resistance? more... |
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Nov 3rd |
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What is meant by \"exciting current\" in a transformer? more... |
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Oct 23rd |
The French National Railroad holds the
world’s speed record for passenger trains in regular service. A TGV (tres grand vitesse, or very great spee more... |
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Sep 29th |
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A charge of -290e is uniformly distributed along a circular arc of radius 3.90 cm, which subtends an angle of 44°. What is the linear charge dens more... |
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Aug 30th |
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Each fuel cell has ? and ? more... |
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Jun 4th |
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A fuel cell converts ? ? to ? energy more... |
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Jun 4th |
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A fuel cell is similar to batteries found in ? and ? more... |
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Jun 4th |
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you and a friend are contestants on the now famous show \"junkyard wars.\" as part of the machine you decide to build, you have an alternati more... |
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May 12th |
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you and a friend are contestants on the now famous show \"junkyard wars.\" as part of the machine you decide to build, you have an alternati more... |
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May 12th |
what is the electric force between a proton and an alpha particle (charge of 2 protons) that are seperated by a distance of 3.0*10-6?
math he more... |
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May 4th |
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which type of energy uses the heat from inside the earth to heat water and homes more... |
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Apr 29th |
Hello, I found a really interesting question. Please help me to answer it.
link to question: http://7ioi.biz/fo/ more... |
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Apr 9th |
Hello, I found a really interesting question. Please help me to answer it.
link to question: http://7ioi.biz/fo/ more... |
expired |
Apr 9th |
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A generating station is producing 1.2x106W of power that is to be sent to a small town located 7 km away. each of the 2 wires that comprise the transm more... |
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Mar 23rd |
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