Author Question: A star that is cooler than our Sun appears ____. a. more violet b. redder c. brighter d. ... (Read 234 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
A star that is cooler than our Sun appears ____.
   a. more violet
   b. redder
   c. brighter
   d. whiter
   e. bluer

Question 2

A star much hotter than our Sun radiates more energy at ____.
   a. shorter wavelengths and appears redder
   b. shorter wavelengths and appears bluer
   c. longer wavelengths and appears redder
   d. longer wavelengths and appears bluer
   e. about the same wavelengths and appears whiter



daiying98

  • Sr. Member
  • ****
  • Posts: 354
Answer to Question 1

ANSWER: b

Answer to Question 2

ANSWER: b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

For a complete list of videos, visit our video library