ValKittyCat ValKittyCat

16-04-2020
Geography

contestada

Which discovery by astronomer Vera Rubin helped prove the existence of dark matter?

Respuesta :

Аноним Аноним

16-04-2020

Answer: The discovery of galaxy rotation rates helped prove the existence of dark matter.

Answer Link

pilkertonbrandon pilkertonbrandon

12-05-2020

Answer:

Answer: The discovery of galaxy rotation rates helped prove the existence of dark matter.

Explanation:

i just took the test its right :)

Answer Link

Otras preguntas

ab+c=de-f solve for d

In what organelle do the Kreb's cycle and the electron transport chain take place? (1 point) 0. chloroplast O mitochondria O cytoplasm o nucleus

(-4, 6) and (3,-7) Find the distance between each pair of points

4743 in ^2 = ___ ft^2

If you are in South Africa and you started travelling in east direction which continent would you get to first?

Problem 2: Vector v has initial point (4, 3) and terminal point (-7, 9). Write v as a linear combination of the standard unit vectors i and j.

Solve for x. Then find the length of each side of the figure.

A solid sphere and a solid cylinder , both uniform and having the same mass and radius, are released from rest at the same height on a ramp. If they roll down t

Where is the blue dot on the number line?

1. mean (verb) (adjective) (noun) put mean in three different sentences using it as a noun ,verb,and adjective