PLEASE HELP!! 13 POINTS! SCIENCE!
Red Shifts in a spectroscopic image indicate that
A....
PLEASE HELP!! 13 POINTS! SCIENCE!
Red Shifts in a spectroscopic image indicate that
A. the mass or object viewed is coming closer, due to wavelengths getting longer.
B. the wavelengths are getting shorter
C. An object has mercury in it
D. The objects or masses viewed are traveling away from us
Answers: 3
Physics, 22.06.2019 00:10
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Answers: 3
Physics, 22.06.2019 16:50
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
Answers: 1
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