7. Why are land and groove markings on a bullet considered Class Evidence, while thestriation markings on a bullet are consider Individual Evidence?8. You recover two bullets from the wall of a crime scene. These recovered bullets arevisible below:Bullet #1Enlarged ViewEnlarged ViewBullet #2Actual SizeActual SizeBottom ViewBottom ViewBottom ViewBottom ViewComplete the Evidence Table below. Youcan easily convert millimeters to inches(if needed) using the following formula:# of millimeters# of inches25.4 mm per inchFirearm likelyproduced by whatmanufacturer?ApproximateBullet EvidenceTableDirection of# of LandsCaliberTwist(English)Bullet #1Bullet #2Do you believe that Bullet #1 and Bullet #2 were fired from the same gun?86

why are land and groove marking on a bullet considered class evidence. while the striation marking…

Answered: 7. Why are land and groove markings on…

7. Why are land and groove markings on a bullet considered Class Evidence, while the striation markings on a bullet are consider Individual Evidence?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Metal Casting

Metal casting is described as a manufacturing process in which a mold cavity is produced by sand, and molten metal is filled inside a mold cavity. The desirable shaped object is achieved after the solidification of molten metal. Large metal objects like machine beds, motor bodies, and others can easily be manufactured using metal casting. The place or shop where metal casting is performed is called foundry.

Question

7. Why are land and groove markings on a bullet considered Class Evidence, while the
striation markings on a bullet are consider Individual Evidence?
8. You recover two bullets from the wall of a crime scene. These recovered bullets are
visible below:
Bullet #1
Enlarged View
Enlarged View
Bullet #2
Actual Size
Actual Size
Bottom View
Bottom View
Bottom View
Bottom View
Complete the Evidence Table below. You
can easily convert millimeters to inches
(if needed) using the following formula:
# of millimeters
# of inches
25.4 mm per inch
Firearm likely
produced by what
manufacturer?
Approximate
Bullet Evidence
Table
Direction of
# of Lands
Caliber
Twist
(English)
Bullet #1
Bullet #2
Do you believe that Bullet #1 and Bullet #2 were fired from the same gun?
86

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