The Orion Nebula glows strongly in the infrared

Indicate whether the statement is true or false


TRUE

Physics & Space Science

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Diatomic molecules such as andundergo simple harmonic motion with frequencies that obey Hooke’s Law with the effective mass being half the atomic mass. If the mass of an oxygen atom is 2.66 x kg, and the observed frequency of oscillation is Hz, what is the effective spring constant associated with the bond between the atoms in an oxygen molecule

A. 1140 N/m B. 182 N/m C. 116 N/m D. 29 N/m E. 2290 N/m

Physics & Space Science

The quark flavors are

A. up, down. B. red, green. C. muon, pion. D. cyan, magenta. E. lepton, gluon.

Physics & Space Science

Which of the following is a unit-vector?

A) ( - o)/t B) /x C) v cos ? D) o + t E) sin2? + cos2?

Physics & Space Science

An RLC circuit has L = 250 mH, C = 0.200 ?F, and R = 2.00 k?. What is the angular frequency of its damped oscillations?

What will be an ideal response?

Physics & Space Science