A spectroscope or a spectrometer is an instrument which is used for separating the components of light into different
wavelengths. Astronomers often use spectroscopes and the resulting emission spectra to
identify elements found in distant stars.
determine how fast an object is moving.
determine relative distances in space,
D)
identity dark matter and black holes
Solved
Show answers
More tips
- H Health and Medicine Trading Semen for Money: Where Can You Sell and Why Would You Want to?...
- L Leisure and Entertainment What Movies You Should Watch: A Guideline to Make the Right Decision...
- F Family and Home How to Choose a Baby Stroller: Tips from Experienced Parents...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- H Health and Medicine Coughing: Causes, Types, and Treatment Methods...
- H Health and Medicine How to Treat the Flu: A Comprehensive Guide...
- O Other What is a Disk Emulsifier and How Does it Work?...
- F Family and Home What does a newborn need?...
- F Family and Home Choosing the Right Car Seat for Your Child: Tips and Recommendations...
Answers on questions: History
- M Mathematics The fifth term in a sequence of numbers is 23. Each term is found by multiplying the previous term by 2 and adding 1. What is the third therm in this sequence?...
- M Mathematics Which linear function has the steepest slope? y 4 18 2 1 54 -3 -2 -1 1 2 3 4 5 3 4...
- H Health Identify the characteristics and examples of career pathways and programs of study. small group of occupations within an occupational group clinical dietitian, sports dietitian,...
- S Social Studies Suppose that peter hates his job as a medical assistant. research on the panic button effect would suggest that peter would hate his job less if a. ? he thought about how...
Ответ:
the answer is b
Ответ:
B
Explanation:
Ответ: