Physics, 23.06.2021 18:10 AgentPangolin
The galaxy ngc 4414 is moving away from us at 7.16*10^5any interference in the wage market will cause which of the following? By how much will the frequency of the 6.91*10^14 Hz hydrogen line be shifted in the galaxy's spectrum? (Answer is *10^12)
Answers: 2
Physics, 21.06.2019 15:50
The metal wire in an incandescent lightbulb glows when the light is switched on and stops glowing when it is switched off. this simple process iswhich kind of a change? a.a physical changeb. a chemical changec. a nuclear changed. an ionic change
Answers: 1
Physics, 21.06.2019 22:40
Explain vector addition, triangle method and parallelogram method
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The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f
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Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
The galaxy ngc 4414 is moving away from us at 7.16*10^5any interference in the wage market will caus...
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