A star of magnitude 1 appears ______________ times brighter than a star of magnitude 2. Fill in the ...

Author Question: A star of magnitude 1 appears ______________ times brighter than a star of magnitude 2. Fill in the ... (Read 105 times)

sam.t96

Hero Member
Posts: 570

on: Jul 28, 2018

A star of magnitude 1 appears ______________ times brighter than a star of magnitude 2.
Fill in the blank(s) with correct word

Question 2

Dispersing light from a hot, low-pressure gas gives a spectrum of the type known as (two words) ______________ ______________.
Fill in the blank(s) with correct word

bigcheese9

Sr. Member
Posts: 333

Reply #1 on: Jul 28, 2018

Answer to Question 1

2.51

Answer to Question 2

line emission

Need homework help now?

Ask unlimited questions for free

Ask a Question

« previous next »

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.