Answer:
Terrorists:scary,ruthless,morbid. Pretty:beautiful,sweet. Gay:happy,sweet,nice
Explanation:
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The answer is going to be A
The <u>apparent magnitude</u> of a star refers to its brightness as seen from your eyes and <u>absolute magnitude</u> being the actual brightness of a star.
<h3>What is magnitude?</h3>
Magnitude can be defined as a unitless measure which is used to show the brightness of an object in comparison with the brightness of another object.
Basically, there are two types of magnitude and these include the following:
In conclusion, the <u>apparent magnitude</u> of a star refers to its brightness as seen from your eyes and <u>absolute magnitude</u> being the actual brightness of a star.
Read more on absolute magnitude here: brainly.com/question/1056710
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Answer:
A certain police car's siren emits at a predominant frequency of 1800 Hz. ... at a speed of 30 m/s? ... frequency would an observer (at rest) measure if this siren were moving away ... a stationary observer: 343 m/s. 1800 Hz. 343 m/s 30 m/s. 1973 Hz
Explanation: