What is the steady state heat flow (W) through a wall given the following: temperature difference (between each surface) over the wall = 21 °C thickness of the wall = 3 cm surface area of the wall (perpendicular to tge heat flow) = 4 m^2 thermal conductivity of the wall = 1.5 W/(m °C)
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An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
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Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be
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What is the steady state heat flow (W) through a wall given the following: temperature difference (b...
Mathematics, 22.03.2021 21:40
Mathematics, 22.03.2021 21:40
Mathematics, 22.03.2021 21:40
Mathematics, 22.03.2021 21:40
Mathematics, 22.03.2021 21:40
Mathematics, 22.03.2021 21:40