Explain how does the elevation and air pressure affect the boiling point of water?

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i measured a 3-ph capacitor with a multimeter which is not connected to supply... but i could get the phase to phase voltage... how tis is possible..????

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a car is travelling at 72kmph, and if that car slows down to 60kmph it takes an extra 1 hour to cover that same distance. at 72kmph, how long did it take for the car to cover that distance?

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What is the homogenous?

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Mercury thermometer is constructed as shown in Figure The capillary tube has a diameter of 0.004 cm, and the bulb has a diameter of 0.250 cm. neglecting the expansion of the glass, find the change in height of the mercury column that occurs with a temperature change of 30.0 °C.

3 Answers   ITESM,

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What is Electromagnet?

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What is fluorescence?

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what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?

0 Answers   Banking,

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Explain what is the heterogenous?

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Why does fountain pen filler drew up ink ?

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What is Real image ?

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Explain what is an electron?

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