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puteri [66]
3 years ago
11

Which change is the best example of a physical change?

Physics
1 answer:
murzikaleks [220]3 years ago
3 0
The answer would be a nail rusting, but really it could be any of these.
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This diagram shows particles that make up an atom. Which label BEST completes the diagram ?
worty [1.4K]
Answer: option A. strong nuclear force.

Explanation:

The diagram shows the subatomic particles inside the nucelous: protons and neutrons.

As you know, the protons are positively charged partilces inside the nucleous.

Being those particles charged with the same kind of charge they experiment electrostatic repulsion. So, how do you explain that they can stand together in such small space as it is the nucleous?

The responsible of keeping the subatomic particles together is the so called strong nuclear force.

Strong nuclear force or simply strong force is one of the four fundamental interactions or forces: i) gravitational, ii) electromagnetic, iii) weak nuclear force, and iv) strong nuclear force.

Strong nuclear force is the strongest force of nature and acts only in short distances as those inside the nucleous and is responsible for both the atraction among quarks and the atraction among protons to bind them together inside the atomic nucleous.


8 0
3 years ago
The influence of likes and dislikes on thinking called?
jenyasd209 [6]
'A biased oppinion'
 When you like something and right a report on it your opinion will come through about that subject, the same thing occurs if you dislike something. 
:) Hope this helps x
3 0
3 years ago
If Sherry took her pulse for 6 seconds and felt 14 beats, What would her heart rate be?
Tom [10]

Answer:

140 beats per minute

Explanation:

You have to multiply the ratio 14 beats/6 seconds by 10 because 6 seconds times 10 to get 1 minute. The answer you get is 140 beats/60 seconds.

3 0
2 years ago
Why is the sky blue and doesn't change color
Softa [21]

The statement is <u>false</u> because the sky <u>can change </u>colors during sunsets, sun rises, etc. The sky is not always blue.

7 0
2 years ago
What is different if eustress and distress
kondaur [170]
Eustress is a positive stress while distress is a negative stress.
4 0
3 years ago
Read 2 more answers
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