Physics, 03.07.2019 05:50 kfcnkfnmnfk9513
What is the wavelength of an earthquake wave if it has a speed of 5 km/s and a frequency of 11 hz?
Answers: 1
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In a laboratory, nakisha mixes sodium hydroxide solution with an indicator called phenolphthalein. when combined, they create a pink solution. nakisha wonders if mixing other solutions with phenolphthalein will also create this pink color. how could she use the scientific inquiry process to explore it further?
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Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
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If steel is more dense that lake water, why can a boat float
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Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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What is the wavelength of an earthquake wave if it has a speed of 5 km/s and a frequency of 11 hz?...
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