What makes the subject of star formation so difficult and complex? star formation is too expensive to study in detail. stars live too long to be observed from birth to death. shock waves disrupt the orderly evolution of stars. it is so slow that no visible proof of it exists. clouds, fragments, protostars, stars, and nebulae all interact and influence each other.
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Physics, 22.06.2019 18:00
What structural formula represents 4 electrons shared between two atoms?
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Physics, 22.06.2019 20:00
Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these
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Physics, 22.06.2019 20:50
In a game of pool, ball a is moving with a velocity v0 of magnitude v0 = 15 ft/s when it strikes balls b and c, which are at rest and aligned as shown. knowing that after the collision the three balls move in the directions indicated and assuming frictionless surfaces and perfectly elastic impact (that is, conservation of energy), determine the magnitudes of the velocities va, vb, and vc.
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What makes the subject of star formation so difficult and complex? star formation is too expensive...
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