kiea9mascare kiea9mascare

04-06-2016
Physics

contestada

The transverse motion of a star can be determined by studying its spectrum. TRUE or FALSE

Respuesta :

04-06-2016

Nope.
False.
The shift in spectral lines reveals only 'radial' motion ...
motion toward us or away from us. The spectrum
carries no information related to motion across the
line of sight.

Answer Link

Otras preguntas

which supreme court case established the principle of judicial review? A: heart of Atlanta hotel v. United states B: Brown v. board of education

The chief reason that family and friends are frequent targets of aggression is that A. as obstacles, they're unremovable. B. frustration-producing obst

Under what operations is the system of polynomials NOT closed? A. Addition B. Subtraction C. Multiplication D. Division

Question: One third of a number, decreased by thirty-six is at most twenty-two.

The move from the ____________ was a factor which led to the energy crisis, because OPEC began to price a barrel of oil against gold.

What structural characteristic made Joseph Paxton's Crystal Palace unconventional?

Declaring war and coining money are considered what power? Implied or expressed

All individuals have two alleles for a given trait. According to Mendel's Law of Segregation, these alleles are passed down one each from both mother and father

choose the word or phrase that best matches the word in quotations. She was too tired to join the "revelry" A. Somber event B. Noisy partying C. Crowded room D.

What is the Expanded Form for 27.39 using Powers Of 10's? Please help ASAP!!!