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PHY220 1. Steel tube used to construct the Alaska Pipeline
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PHY220 1. Steel tube used to construct the Alaska Pipeline
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1. An electric current heats a 225 g copper wire from 20.0
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1. The earth is approximately, though not perfectly, spherical
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Question 1. An electric current heats a 225 g copper wire
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1. An electric current heats a 225 g copper wire from 20.0
1. An electric current heats a 225 g copper wire from 20.0 °C to 40.0 °C. How much heat was generated by the electric current? (ccopper = 0.093 cal/gm-deg) 2. A sample of silver at 20.0 °C is heated t… read more
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1. An electric current heats a 225 g copper wire from 20.0
1. An electric current heats a 225 g copper wire from 20.0 °C to 40.0 °C. How much heat was generated by the electric current? (ccopper = 0.093 cal/gm-deg) 2. A sample of silver at 20.0 °C is heated t… read more
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7) If the silver spoon placed in the coffee in problem 6 ...
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(1) A 0.25 kg length of aluminum wire is warmed 10.0 C ...
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( 8)A 200.0 g china serving bowl is warmed 65.0degC when it ...
( 8)A 200.0 g china serving bowl is warmed 65.0degC when it absorbs 2.6 kcal of heat from as serving of hot food. What is the specific heat of the china dish? (9) A 1.00 kg block of ice at 0degC is ad… read more
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