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

Author Question: Sunspots occur in ______________ with the leading spot and the trailing spot having ________________ ... (Read 106 times)

londonang

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
Sunspots occur in ______________ with the leading spot and the trailing spot having ________________ magnetic polarity.
 
  a. singles, same
  b. pairs, opposite
  c. singles, opposite
  d. pairs, same
  e. none of the others

Question 2

If a satellite is in orbit around Earth and the satellite's altitude is decreased, then the circular velocity __________________.
 
  a. decreases b. increases
  c. stays the same d. is zero


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kescobar@64

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 27, 2018
Answer to Question 1

b

Answer to Question 2

b


londonang

  • Member
  • Posts: 540
Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

The platypus is very difficult to spot even on the surface of a river. The platypus is very difficult to spot even on the surface of a river.
Leading & Managing Defined Leading & Managing Defined
The fire triangle and the fire tetrahedron For combustion to occur, three elements must be ... The fire triangle and the fire tetrahedron For combustion to occur, three elements must be ...
Two modes of gene amplification leading to drug resistance Two modes of gene amplification leading to drug resistance
Extrinsic and intrinsic signaling pathways leading to apoptosis Extrinsic and intrinsic signaling pathways leading to apoptosis
Processes leading to allopatric speciation Processes leading to allopatric speciation
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library