Like Herbig-Haro objects associated with protostars, the lobes around radio galaxies are the result of ________ streaming from the active nucleus. Describe their alignment
Fill in the blank(s) with correct word
jets; the two jets are focused by the magnetic fields to be perpendicular to the disk of the galaxy.
You might also like to view...
In the region near the wall where u?v? is constant, if 1 2 u(y) = c ln y + c (see Example 7.8), the eddy viscosity ? is proportional to:
A) ln y (B) y (C) y?1 (D) y^2
Consider a conducting bar that is free to slide along conducting rails in an upward magnetic field as shown in the diagram below. If we connect the rails to the battery shown, which way will the bar be pushed?
A.A
B.B
C.C
D.D
E. Down into the rails
F. Up off the rails
Comets that we can see originate in the ________ and ________
Fill in the blank(s) with correct word
Who was the discoverer of radioactivity?
A. Neils Bohr B. Marie Curie C. Albert Einstein D. Henri Becquerel E. Richard Feynman