Owarm up some milk for a baby, a mother pours milk into a thin-walled glass whose diameter is 6 cm. the height of the milk in the glass is 7 cm. she then places the glass into a large pan filled with hot water at 60°c. the milk is stirred constantly, so that its temperature is uniform at all times. if the heat transfer coefficient between the water and the glass is 120 w/m2·°c, determine how long it will take for the milk to warm up from 3°c to 38°c. take the properties of the milk to be the same as those of water.
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Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
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Uppose we consider the system of the three capacitors as a single "equivalent" capacitor. given the charges of the three individual capacitors calculated in the previous part, find the total charge qtot for this equivalent capacitor. express your answer in terms of v and c.
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Explain how a step-down transformer makes electricity safe for use in homes
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Owarm up some milk for a baby, a mother pours milk into a thin-walled glass whose diameter is 6 cm....
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