subject
Physics, 05.05.2020 06:46 danizara8

Fill in the blank with the word that best matches the description

The name given to many indiscernible objects in space now know that these are galaxies dust clouds star clusters etc

Quasars
Nebulae
Galaxy

An enormous collection of billions of stars gas and dust held together by gravity

Quasars
Nebulae
Galaxy

Some of the most distant and there for oldest objects in the universe releases energy of billions of stars

Quasars
Nebulae
Galaxy

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 21:40
Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.
Answers: 1
question
Physics, 21.06.2019 23:40
What is meant by the statement" the melting poin of glycerine is 13 degree celsius
Answers: 3
question
Physics, 22.06.2019 05:30
Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.
Answers: 1
question
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
You know the right answer?
Fill in the blank with the word that best matches the description

The name given to man...
Questions
question
Mathematics, 25.03.2020 04:04
question
French, 25.03.2020 04:06