« previous next »

Author Question: Star A has a temperature 3 times that of star B. Both star A and star B are the (Read 1327 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Aug 27, 2013
Star A has a temperature 3 times that of star B. Both star A and star B are the same physical size. Which statement about star A and star B below is correct?
A) Star A is redder and dimmer than star B.
B) Star A is bluer and dimmer than star B.
C) Star A is redder and brighter than star B.
D) Star A is bluer and brighter than star B.
E) Star A and star B have the same color, but star A is brighter.


curlz

  • Hero Member
  • *****
  • Posts: 538
Reply #1 on: Aug 28, 2013
D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Body Temperature Responses Body Temperature Responses
The medical assistant holds the position of the thermometer while the temperature is being obtained. The medical assistant holds the position of the thermometer while the temperature is being obtained.
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Temperature gradient generates a global pattern of circulation Temperature gradient generates a global pattern of circulation
Black Hole and Companion Star Black Hole and Companion Star
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Video: Isovolumetric VC, Ventricular ejection, Isovolumetric & Passive ventricular filling

For a complete list of videos, visit our video library