2012 Physical Science: Ch 8 Work and Machines Vocabulary Quiz
SPELL it like in the WORD BANK: You have 17 minutes!
work, joule, power, watt, machine, work input, work output, mechanical advantage, mechanical efficiency, lever, inclined plane, wedge, screw, wheel and axle, pulley, compound machine
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The total time allowed for this quiz is 17 minutes. |
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