Answer:
negative
Explanation:
positive charges attract negative charges and vice versa. and are possible to nullify
Astronomers find white dwarfs that distinguish them from main sequence stars because white dwarfs get really hot, we can search for their ultraviolet radiation.
<h3>What is a white dwarf?</h3>
A white dwarf is a very hot star that radiated much energy in the form of ultraviolet radiation.
This UV radiation is initially very bright and then these stars become red with time.
In conclusion, Astronomers find white dwarfs they can search for their ultraviolet radiation.
Learn more about white dwarfs here:
brainly.com/question/19602278
#SPJ1
Answer:
B
Explanation:
You always want to test as many samples as possible
D=s(t) so it would be d=10(.19) d=.19 FOR BITH SNDWERS
The statement that describes how work and power are similar is D. you must know time and energy to calculate both.
I am not completely sure though, so I hope this helps. :)
