« previous next »

Author Question: An M7 earthquake has ________ times more energy than an M5 earthquake. A) 2 B) 100 C) 32 D) ... (Read 97 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Jul 16, 2018
An M7 earthquake has ________ times more energy than an M5 earthquake.
 
  A) 2
  B) 100
  C) 32
  D) 1024

Question 2

Horst, meaning nest, is a suitable word for the rock formation it describes because
 
  A) these rock formations are also in ditches or valleys, like nests.
  B) these rock formations are typically in protected valleys.
  C) these rock formations are pushed up to a high place, and horsts are nests in high places.
  D) these rock formations are circular and cupped like nests.


orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

penza

  • Hero Member
  • *****
  • Posts: 1,022
Reply #2 on: Jul 16, 2018
Thank you


orangecrush

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Jul 16, 2018
No problemo


« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Hydrogen sulfide as an energy source for chemoautotrophic bacteria in the deep sea. Hydrogen sulfide as an energy source for chemoautotrophic bacteria in the deep sea.
Carbon dioxide emission per gigajoule of energy released Carbon dioxide emission per gigajoule of energy released
Energy Metabolism During anaerobic metabolism Energy Metabolism During anaerobic metabolism
Energy Transfer Energy Transfer
Energy requirements of an uncatalyzed versus an enzymatically catalyzed chemical reaction Energy requirements of an uncatalyzed versus an enzymatically catalyzed chemical reaction
Energy flows from the environment into living organisms, then back to the environment Energy flows from the environment into living organisms, then back to the environment
Video: Helper T cell receptors, activation, proliferation, differentiation & action

For a complete list of videos, visit our video library