Jaynerandolph9377 Jaynerandolph9377
  • 01-04-2022
  • Physics
contestada

How many stars are in a typical spiral galaxy, like our own?.

Respuesta :

Аноним Аноним
  • 01-04-2022

Answer:

200 billion to 400 billion stars in a typical spiral

Explanation:

hope this helps

have an awesome day -TJ

Answer Link

Otras preguntas

Rank the following photons in terms of decreasing energy: (a) IR (v = 6.5 x 10¹³ s⁻¹) (b) microwave (v = 9.8 x 10¹¹ s⁻¹) (c) UV (v = 8.0 x 10¹⁵ s⁻¹)
Which equation represents a line that passes through (-9, -3) and has a slope of -6?
PLEASE HELPPPP WITH THISSSSS
Choose all that give the correct expression for the quantity described.
If E(X)=100, E(Y)=120, E(Z) = 130, Var(X) = 9, Var(Y) = 16, Var(Z) = 25, Cov(X, Y)= - 10 Cov(X,Z) = 12, and Cov(Y,Z) = 14, then answer the followings: 1) Corr(X
Compare the wavelengths of an electron (mass = 9.11 x 10⁻³¹ kg) and a proton (mass = 1.67 x 10²⁷ kg), each having (a) a speed of 3.4 x 10⁶ m/s; (b) a kinetic en
The presence of a cancerous mass in a lung is the result of A. Prolonged exposure to very dry air B. The introduction of chemicals through the skin C. Uncontrol
Fully answer BOTH questions a and b below. On a recent survey, 60% of those surveyed indicated that they preferred walking to running. a. If 540 people prefer
Two spheres exert a gravitational attraction on each other. Which of the following changes to this system would reduce the gravitational attraction by one half?
Simplify fully 9(x+7)(x+7)/3(x-1)(x+7)