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

Author Question: Moonquakes release about as much energy as A) a moderate earthquake. B) a nuclear fission bomb. ... (Read 121 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Jul 27, 2018
Moonquakes release about as much energy as
 
  A) a moderate earthquake.
  B) a nuclear fission bomb.
  C) the eruption of Mt. St. Helens in 1980.
  D) a firecracker.
  E) nothing. There are no moonquakes since the Moon is geologically dead.

Question 2

In a spectroscopic binary, if a pair shows a combined set of lines tonight, but a maximum split two nights later, its orbital period must be
 
  A) one day.
  B) two days.
  C) four days.
  D) eight days.
  E) twelve days.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ASDFGJLO

  • Sr. Member
  • ****
  • Posts: 335
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

D


laurencescou

  • Member
  • Posts: 593
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

pratush dev

  • Member
  • Posts: 321
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Energy of reactant molecules. Energy of reactant molecules.
The energy set-point view that is the basis of many people’s thinking about hunger and eating. The energy set-point view that is the basis of many people’s thinking about hunger and eating.
Comparison of energy consumption in developing and industrialized nations Comparison of energy consumption in developing and industrialized nations
The growth in demand for energy use is met by burning fossil fuels The growth in demand for energy use is met by burning fossil fuels
Energy Resources: Fossil Fuels Energy Resources: Fossil Fuels
Humans take in energy by eating food Humans take in energy by eating food
Video: Autonomic Nervous System Animation

For a complete list of videos, visit our video library