Which of the following does not affect the apparent brightness of a star.
a) how old the star i...
Physics, 18.09.2019 14:10 kookycookiefanx
Which of the following does not affect the apparent brightness of a star.
a) how old the star is
b) how big the star is
c) how hot the star is
d) how far away the star is
Answers: 2
Another question on Physics
Physics, 21.06.2019 19:30
Two identical 82 mg dust particles very far apart (pee 0) are moving directly toward each other at a speed of 3698 m/s. the charge on each is-719 ? c. determine how close they will get to each other. let k = 9x109 n-m2/c2 & ignore gravity.
Answers: 1
Physics, 22.06.2019 02:00
How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?
Answers: 3
Physics, 22.06.2019 16:00
In which of the following is positive work done by a person on a suitcase
Answers: 1
Physics, 22.06.2019 21:30
Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?
Answers: 3
You know the right answer?
Questions
Arts, 29.10.2019 16:31
Mathematics, 29.10.2019 16:31
Mathematics, 29.10.2019 16:31
History, 29.10.2019 16:31
History, 29.10.2019 16:31
Computers and Technology, 29.10.2019 16:31
Mathematics, 29.10.2019 16:31
English, 29.10.2019 16:31
Social Studies, 29.10.2019 16:31
History, 29.10.2019 16:31
