How does light from a flashlight that is shown
from two different distances model the apparent
magnitude of two stars with the same absolute
magnitude?
The size of one star is bigger therefore brighter.
O The absolute magnitude should not be the same
for any stars.
O The luminosity of both flashlights are different.
O One star is appearing dimmer because it is farther
away.
Solved
Show answers
More tips
- S Style and Beauty How to braid friendship bracelets?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- C Computers and Internet How to Learn to Type Fast?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- D Dating, Love, Relationships How to Overcome Jealousy: Tips and Tricks...
- H Health and Medicine 10 Ways to Cleanse Your Colon and Improve Your Health...
- W Work and Career How to Start Your Own Business: Tips and Recommendations...
- F Food and Cooking How to Make Delicious Cabbage Pies: The Best Recipes!...
- F Food and Cooking Discover Delicious Recipes You Can Make with Ground Meat...
- S Sport How to Do Push-ups Correctly?...
Answers on questions: Chemistry
- C Chemistry 2AgF(aq)+Na2CO3(aq)=Ag2CO3(s)+2NaF(aq) net ionic equation...
- C Chemistry Parasitic protists passed by mosquitoes causes this disease...
- C Chemistry PLS HELP refer to photo correct answer will be marked as brainliest there will be 4 answers in total...
- C Chemistry 21. A helium balloon at 35.0°C and a volume of 400.0 mL with a pressure of.900 atm is taken outside on a cold day. What would be its new volume in mL if the temperature...
- C Chemistry A certain first-order reaction has a half-life of 25.2 s at 20°C. What is the value of the rate constant k at 60°C if the activation energy, Ea=80 kJ mol-1?...
- C Chemistry 7. Aspirin (CsH5Os) is synthesized by reacting salicylic acid (C7H.Os) with acetic anhydride (C.H.O.). The balanced equation is given below. C HO3 + C4H603 C9H3O4...
- C Chemistry If HJ = 7x – 27, find the indicated values. 3x - 5 X-1 H I J x= HI= IJ=...
- C Chemistry LOTS OF POINTS FOR 1 BIG QUESTION A sample of baking soda contains 34.48 g of sodium, 1.51 g of hydrogen, 18.02 g of carbon, and 72.00 g of oxygen. a. What is the...
- C Chemistry Si poseo dos elementos isobaros presentan las mismas variedades? ¿Por que?...
- C Chemistry A typical barometric pressure in a fictional location is about 718 mmHg. Calculate this pressure in atm and kPa. atm kPa...
Ответ:
Both of these phenomena is due to the ignition temperature.
Explanation:
Since a twig's surface area is not much larger than its volume, it ignites quickly. By comparison, a tree's surface area is much smaller than its volume, so it needs more time to heat up before it ignites.