This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The rifling in firearm barrels consists of lands and grooves. Indicate whether the statement is ... (Read 82 times)

newyorker26

  • Hero Member
  • *****
  • Posts: 536
on: Aug 17, 2018
The rifling in firearm barrels consists of lands and grooves.
 
  Indicate whether the statement is true or false.

Question 2

Class characteristics of a fired bullet consist of the number of land and groove impressions in the bullet.
 
  Indicate whether the statement is true or false.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Aug 17, 2018
Answer to Question 1

Answer: True

Answer to Question 2

Answer: False


newyorker26

  • Hero Member
  • *****
  • Posts: 536
Reply #2 on: Aug 17, 2018
Thank you!


momolu

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Aug 17, 2018
Always glad to help...


« previous next »
 

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or
Example of Reconciling a Bank Statement Example of Reconciling a Bank Statement
Example of Reconciling a Bank Statement Cont. Example of Reconciling a Bank Statement Cont.
Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ Each chromosome consists of a single, long molecule of DNA within which are the sequences of individ
A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ... A bank statement shows a balance of $2,970.31 The check register of the account owner shows an ...
Expulsion of fetus and afterbirth during normal delivery. The afterbirth consists of the placenta, t Expulsion of fetus and afterbirth during normal delivery. The afterbirth consists of the placenta, t
Video: HIV Infection: Viral life cycle

For a complete list of videos, visit our video library