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

Author Question: Chokes are sometimes found on shotguns to constrict the end of the barrel. The speed and distance ... (Read 33 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Aug 17, 2018
Chokes are sometimes found on shotguns to constrict the end of the barrel. The speed and distance traveled by pellets fired from a narrow choke is _____ the speed and distance traveled by pellets fired from a shotgun with a wide choke.
 
  a. the same as
  b. greater than
  c. less than

Question 2

The dermal nitrate test has fallen into disfavor because of its lack of specificity. Which of the following common materials is not one of the substances that give a misleading positive reaction to this test?
 
  a. Tobacco
  b. Chocolate
  c. Urine
  d. Cosmetics


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kingfahad97

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Aug 17, 2018
Answer to Question 1

Answer: b

Answer to Question 2

Answer: b


Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Aug 17, 2018
Thanks for the timely response, appreciate it

amandalm

  • Member
  • Posts: 306
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

The formation of a chimeric gene that is found in people with certain forms of leukemia. The formation of a chimeric gene that is found in people with certain forms of leukemia.
Species richness decreases with distance from the source pool. Species richness decreases with distance from the source pool.
Permafrost is found in much of Northern Canada Permafrost is found in much of Northern Canada
Local and long–distance cell communication in animals. Local and long–distance cell communication in animals.
Distance from Earth to Sun schematic Distance from Earth to Sun schematic
Torque is a twisting force equal to the distance from the pivot point times the force applied ... Torque is a twisting force equal to the distance from the pivot point times the force applied ...
Video: Krebs cycle : Formation of acetyl coenzyme A and Electron transport chain

For a complete list of videos, visit our video library