subject
Physics, 14.12.2021 20:40 marianaescamilla404

PLEASE HELP!! BRAINEST TO WHOEVER GETS IT 2. Choose the description for a
black hole.

emits intense radio and light energy

two stars moving around each other

a system of stars held together by gravity

repeated radio signal
collapsed star with intense gravitational field

ansver
Answers: 3

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:00, caguil00
Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
Answers: 1
image
Physics, 22.06.2019 06:40, danny1687
Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.
Answers: 1
image
Physics, 22.06.2019 16:00, jlchandl
The frequency of the fundamental of the guitar string is 320 hz. at what speed v do waves move along that string?
Answers: 2
image
Physics, 22.06.2019 19:00, thawkins79
On average 8 bananas make up one pound. the price is four pounds for 5.00. you must buy 25 bananas. what is your cost?
Answers: 1
You know the right answer?
PLEASE HELP!! BRAINEST TO WHOEVER GETS IT 2. Choose the description for a
black hole.
...

Questions in other subjects:

Konu
Mathematics, 12.08.2020 07:01