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a cube of ice is taken from the freezer at -89 degrees c and placed in a 93 g aluminum calorimeter filled with 329 g of
in the bible noah is instructed to build an ark 300 cubits long 500 cubits wide and 300 cubits high historical records
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an inductor having a reactance of 25 ohms and resistance r gives off heat at the rate of 160 watts when it carries a
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a 87 v battery is connected to a 64 pf parallel-plate capacitor what is the magnitude of the charge on each
a balloon is filled with helium at a pressure of 23times105 pa the balloon is at a temperature of 14ordmc and has a
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on earth you are able to consistently hit a golf ball 156 meters when you use your five-iron which launches the ball at
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consider a small virus having a diameter of 10nm the atoms of the intracelluar fluid are confined within this box