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Physics, 21.06.2019 14:30
How much work does the charge escalator do to move 2.30 μc of charge from the negative terminal to the positive terminal of a 3.00 v battery?
Answers: 1
Physics, 22.06.2019 13:10
The atoms in a nickel crystal vibrate as harmonic oscillators with an angular frequency of 2.3 × 1013 rad/s. the mass of a nickel atom is 9.75 × 10-26 kg. what is the difference in energy between adjacent vibrational energy levels of nickel? (h = 6.626 × 10-34 j • s, , 1 ev = 1.60 × 10-19 j)
Answers: 2
As the radius of a star increases, how do you think it’s mass might change?...
Mathematics, 02.12.2019 21:31
Mathematics, 02.12.2019 21:31
Mathematics, 02.12.2019 21:31
Chemistry, 02.12.2019 21:31
Mathematics, 02.12.2019 21:31
Mathematics, 02.12.2019 21:31