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

Author Question: A 3rd magnitude star appears 2.5 times brighter than a 4th magnitude star. Indicate whether the ... (Read 52 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Jul 27, 2018
A 3rd magnitude star appears 2.5 times brighter than a 4th magnitude star.
 
  Indicate whether the statement is true or false

Question 2

A +6.0 magnitude star is brighter than a +3.0 magnitude star.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

krakiolit

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 27, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


laurencescou

  • Hero Member
  • *****
  • Posts: 593
Reply #2 on: Jul 27, 2018
Thanks


krakiolit

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 27, 2018
Welcome :)


« previous next »
 

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Star-nosed mole Star-nosed mole
Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones Internal structures of main sequence stars, convection zones with arrowed cycles and radiative zones
Center of Mass of a Binary Star System Center of Mass of a Binary Star System
Egg Cooking Times Egg Cooking Times
Sea Star Body Plan Sea Star Body Plan
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library