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

Author Question: How long do sunspots typically last? Choose the best answer. a. an hour b. a day c. a week d. ... (Read 87 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Jul 27, 2018
How long do sunspots typically last? Choose the best answer.
 
  a. an hour b. a day
  c. a week d. two weeks or a fortnight

Question 2

A ___________________ ___ universe is Sun centered.
 
  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

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 27, 2018
Answer to Question 1

d

Answer to Question 2

heliocentric


magmichele12

  • Member
  • Posts: 559
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

Viet Thy

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Children with attention deficit disorder with hyperactivity (ADHD) diagnoses typically need a quiet, ... Children with attention deficit disorder with hyperactivity (ADHD) diagnoses typically need a quiet, ...
The features found in a long bone. The features found in a long bone.
Types of Long-Term Memories Types of Long-Term Memories
How long does exercise affect blood sugar? How long does exercise affect blood sugar?
Answer Answer
Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ
Video: Supine Position

For a complete list of videos, visit our video library