Physics, 25.05.2020 04:58 gulleraliyeva1999
Which stars are best characterized as having high temperatures and low luminosities? red giants white dwarfs supergiants main sequence
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What is the temperature in degrees celsius of a substance with a tempature of 49k
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Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
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Physics, 22.06.2019 19:30
A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?
Answers: 1
Which stars are best characterized as having high temperatures and low luminosities? red giants whit...
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