genakwhite880 genakwhite880

13-01-2020
Physics

contestada

When we measure the broadening of absorption lines in the spectrum of an elliptical galaxy, we can infer.

Respuesta :

beingteenowfmao beingteenowfmao

27-01-2020

Answer: the galaxy's rotation curve

Answer Link

Otras preguntas

Jane, Andre, and Maria pick apples. Andre picks three times as many pounds as Maria. Jane picks two times as many pounds as Andre. The total weight of the ap

What is the greatest common factor of 24 30 and 42

What continent includes the coordinates of 90 degrees latitude and 30 degrees longitude?

Tina bought her car for $6000 and later sold it for 4500. Find the loss as a percentage of the cost price.

Most medicines have secondary symptoms called side effects.

According to uniformitarianism, which statement is true? a. The rate of geologic processes change over time, but the processes themselves remain the same. b. T

The ferry between an island and mainland makes on round trip a day on Monday the ferry carried 83 people to the island and returned 114 compare the population o

Maureen and Michael want to make cupcakes for their teachers. They have 6 tubes of frosting, and each cupcake requires 2/7 of a tube of frosting. How many cupca

matt has 3 cherry pies and 2 apple pies. He wants to share each type of pie equally among four families.How much of each pie will the family get

In which sample of water do the water particles have more energy : 5grams of ice cubes at -10 C, or 5 g of liquid water at 20 C? How do you know?