Author Question: A star that is cooler than our Sun appears ____. a. more violet b. redder c. brighter d. ... (Read 232 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?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

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?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

For a complete list of videos, visit our video library