Physics, 14.09.2019 03:30 mallyosburn
Gamma rays (γ-rays) are high-energy photons. in a certain nuclear reaction, a γ-ray of energy 0.815 mev (million electronvolts) is produced. compute the frequency of such a photon. answer must be in hz.
Answers: 2
Physics, 21.06.2019 13:00
Zamir and talia raced through a maze. zamir walked 2 m north, 2 m east, 4 m south, 2 m east, 4 m north, 2 m east, 3 m south, 4 m east and 4 m north. talia walked 2 m north, 6 m east, 3 m south, 4 m east, and 4 m north. compare their displacements:
Answers: 2
Physics, 22.06.2019 13:50
9.98 kg of r-134a at 300 kpa fills a rigid container whose volume is 14 l. determine the temperature and total enthalpy in the container. the container is now heated until the pressure is 600 kpa. determine the temperature and total enthalpy when the heating is completed. use data from the steam tables.
Answers: 1
Physics, 22.06.2019 15:30
What is the increase in density of a medium due to wave travel?
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Physics, 22.06.2019 16:00
Which composition of water moves to begin a deepwater current?
Answers: 2
Gamma rays (γ-rays) are high-energy photons. in a certain nuclear reaction, a γ-ray of energy 0.815...
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