Forensic scientists can determine if a bullet hole is an exit or entry thanks to the<u> appearance </u><u>of </u><u>glass surface.</u>
<h3>Bullet contact with glass</h3>
- When a bullet goes through glass, it would take more of the glass surface that it hits along with it.
- This leads to the front hole being smaller than the exit hole.
Looking at the glass surface will then allow the scientist to note where the bullet came from based on which hole is larger.
In conclusion, a glass surface helps.
Find out the importance of forensic science at brainly.com/question/5844778.
Answer:
The solar system shows the planets in their orbits around the sun in this order: Mercury, Venus, Earth with Moon, Mars, Jupiter, Saturn. Fixed stars are around the outside of the orbit of Saturn.
Explanation:
Aristarchus of Samos was an ancient Greek astronomer and mathematician who presented the first known heliocentric model that placed the Sun at the center. So I had to choose the choice that was most similar to that.
Answer:
As rocks on the earth go through various cycles, similarly the variation in chemical take place.
Explanation:
- As there exists a difference in the composition of minerals chemical composition from there pure forms, some variation exists in the chemical composition of elements like the size of irons, ad the temperatures at which the crystal grows.
- As rocks are an aggregate of more than one mineral they have distinct qualities like the granite is defined by the by proportions of quartz, and feldspar. Like the coal is a sedimentary rock being composed of carbon.
- The presence of oxygen, silicon, magnesium, calcium, and sodium in rocks defines their constituents, as by far Oxygen and Silicon is two of the most dominant 47% and 28%.
- An example of chemical alteration on earth is the volcanic rocks that are both igneous and metamorphic Depending on the chemical properties of these rocks the various metallic nature of elements the rocks have different temperatures and magnitudes.
Hey there!
Human activity affects climate change quite a bit, because every time someone starts a car the are destroying the ozone layer causing it to slowly be destroyed.
Hope this helps!
