Physics, 18.12.2019 20:31 redstar215
What will the temperature of the cosmic microwave background be when the average distances between galaxies are 1.7 times as large as they are today? (hint: the peak wavelength of photons in the background will then also be 1.7 times as large as it is today.)
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Physics, 22.06.2019 04:50
Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?
Answers: 1
Physics, 22.06.2019 12:50
The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.
Answers: 1
What will the temperature of the cosmic microwave background be when the average distances between g...
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