makalaily5776 makalaily5776

11-01-2018
Physics

contestada

Closed clusters are groups of closely grouped stars that are located along the spiral disk of a galaxy.
a. True
b. False

Respuesta :

24-01-2018

False. Closed clusters are groups of closely grouped stars located in the halo of a galaxy, not along the spiral disk. Open clusters are groups of loosely associated stars located along the spiral disk of a younger galaxy with active star formation.

Answer Link

Otras preguntas

The Schwarzschild radius RBH for an object of mass M is defined as: Rbh = (2GM)/(c^2) Where c is the speed of light and G is the universal gravitational constan

Carry out the following operations as if they were calculations of experimental results, and express each answer in the correct units with the correct number of

A calculator shows that 2 ≈ 1.414 and 3 ≈ 1.732. Use linear interpolation to estimate 2.2 . Hint: Find the number that is 0.2 of the difference between 1.414 an

A 100-m-long wire carrying a current of 4.0 A will be accompanied by a magnetic field of what strength at a distance of 0.050 m from the wire? (magnetic permeab

Frederick the Great of Prussia succeeded in A) Imposing his strict Protestantism on his populace. B) Carrying out all the philosophes' calls for reform. C) C

A company budgeted unit sales of 320,000 units for January, 2016 and 315,000 units for February, 2016. The company has a policy of having an inventory of units

Can someone plz help me with this problem.

find the value of sin 50° round to the nearest ten-thousandth

its partial differentiation

The hindenburg zeppelin contained 200,000 m^3 of hydrogen, with a density of 0.0899 kg/m^3. What is the mass of the hydrogen?