Find the work done by the aluminum
A 3 kg block of aluminum is heated from 20?C to 94?C at atmospheric pressure. Find the work done by the aluminum. Assume the density of aluminum is 2700 kg/m3 and the thermal coefficient of expansion is 2.4 × 10-5(?C)-1.
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Find the work done by the aluminum. Assume the density of aluminum is 2700 kg/m3 and the thermal coefficient of expansion is 2.4 × 10-5(?C)-1.
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find the net loss of radiant power from the body. (b) Determine the number of food Calories of energy (1 food Calorie = 4186 J) that is lost in one hour due to the net loss rate obtained in part (a). Metabolic conversion of food into energy replac
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Review section 2.2 about the various research methods used by sociologists, then address the following questions.
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