Physics, 19.03.2020 03:21 chloeethoma24
The emission spectra you obtained from a star show a hydrogen spectrum that is shifted toward the blue end of the electromagnetic spectrum compared to the hydrogen spectrum you obtained from the lab. Is the star moving toward Earth, away from Earth, or is there not enough information provided to determine its motion?
Answers: 3
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Abearing is designed to a reduce friction b. support a load c.guide moving parts such as wheels, shafts and pivots d. all of the above
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If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
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What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery
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The emission spectra you obtained from a star show a hydrogen spectrum that is shifted toward the bl...
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