This topic contains a solution. Click here to go to the answer

Author Question: Sunspots a. are hotter than their surroundings. b. are regions where material is rising from ... (Read 79 times)

storky111

  • Hero Member
  • *****
  • Posts: 561
Sunspots
 
  a. are hotter than their surroundings.
  b. are regions where material is rising from below the photosphere.
  c. show the Zeeman effect indicating the presence of strong magnetic fields.
  d. produce spicules.
  e. are generally found near the poles of the Sun during sunspot maximum.

Question 2

____________________ made very accurate observations of the positions and movements of the planets that were later used to help develop the Rudolphine Tables.
 
  Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Tabitha_2016

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

c

Answer to Question 2

Tycho Brahe




storky111

  • Member
  • Posts: 561
Reply 2 on: Jul 27, 2018
Gracias!


Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

For a complete list of videos, visit our video library