This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What two quantities did Edwin Hubble plot against each other to discover the expansion of the ... (Read 24 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
on: Jul 27, 2018
What two quantities did Edwin Hubble plot against each other to discover the expansion of the Universe?
 
  A) velocity and distance
  B) luminosity and distance
  C) velocity and temperature
  D) luminosity and temperature
  E) age and distance

Question 2

Which of the following is the most important for maintaining a stable climate on Earth over the time it took for large organisms to evolve?
 
  A) sustained volcanic activity
  B) the cessation of the heavy bombardment phase
  C) plate tectonics
  D) the Moon
  E) underground sea vents


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yasmina

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

C


WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Jul 27, 2018
Wow, this really help

upturnedfurball

  • Member
  • Posts: 334
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror Uranus's aurorae against its equatorial rings, imaged by the Hubble telescope. Unlike the auror
Expansion Ratios for Liquefied Compressed Gases Expansion Ratios for Liquefied Compressed Gases
Expansion Ratios for Liquefied Compressed Gases Expansion Ratios for Liquefied Compressed Gases
Lineweaver–Burk plot for mixed inhibition kinetics Lineweaver–Burk plot for mixed inhibition kinetics
Plot of land (Part b) Plot of land (Part b)
Offset Method Plot of Land Offset Method Plot of Land
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library