« previous next »

Author Question: To estimate the central temperature of the Sun, scientists A) send probes to measure the ... (Read 74 times)

bb

  • Hero Member
  • *****
  • Posts: 544
on: Jul 27, 2018
To estimate the central temperature of the Sun, scientists
 
  A) send probes to measure the temperature.
  B) use hot gas to create a small Sun in a laboratory.
  C) monitor changes in Earth's atmosphere.
  D) use computer models to predict interior conditions.

Question 2

What is the source of Jupiter's intense magnetic field?
 
  A) Charged particles trapped in Jupiter's solid iron core similar to Earth
  B) Liquid metallic hydrogen swirling in the rapidly spinning mantle
  C) The ionized sulfur ejected into a torus around Jupiter by Io
  D) The auroral displays in the polar regions, just like with the Earth
  E) A liquid iron and nickel outer core, just like the Earth's magnetic field


vseab

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

D

Answer to Question 2

B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

The Lion Gate of Mycenae (detail)—two lionesses flank the central column, c. 1300 B The Lion Gate of Mycenae (detail)—two lionesses flank the central column, c. 1300 B
Temperature profile of the Uranian troposphere and lower stratosphere. Cloud and haze layers are als Temperature profile of the Uranian troposphere and lower stratosphere. Cloud and haze layers are als
The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc The crania, and especially the faces of KNM-ER 1813 and 1470, differ enough that some scientists inc
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
Leaf margins and air temperature Leaf margins and air temperature
Scientists joke Scientists joke
Video: Endocytosis -Types and Phagocytosis

For a complete list of videos, visit our video library