1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Trava [24]
3 years ago
12

Why are bullets shot into a barrel of water for testing?

Biology
1 answer:
soldi70 [24.7K]3 years ago
8 0

Answer:

One of these specifications is a characteristic known as rifling, which refers to the spiral lands and grooves placed into the firearm's barrel to impart a spin on the bullet for accuracy. ... Examiners generally test fire into a water recovery tank to obtain comparison bullets for evaluation under the microscope.

You might be interested in
What type of interaction between two chemicals causes one chemical that is not toxic to become more toxic?
wolverine [178]

Answer:

Potentiating effects

Explanation:

In medical field, Potentiating refers to the enhancement of potency or effect of any drug, chemical or treatment method.  

In case of chemicals, potentiating effects are caused when one drug or chemical comes in contact with another drug and chemical and their combined pharmacologic effect is higher than the combined or individual response of each drug. For example – Pharmacologic effect of alcohol and sedative  and diazepam potentiate the effect of alcohol.

5 0
3 years ago
A_______ is a deep valley on land that forms a divergent boundary.
Nostrana [21]
A rift valley is a deep valley on the land that forms a divergent boundary.

4 0
3 years ago
Read 2 more answers
In peas, the color yellow (Y) is dominant to the color green (). Use a Punnett square to determine the cross of two
inysia [295]
If both parents are heterozygous (Yy), there is a 75% chance that any one of their offspring will have a widow's peak.

Results - 3 yellow colored and 1 green colored. 75% - 25%.
5 0
3 years ago
Orchid bees are to brazil nut trees as ________ are to pine trees.
valkas [14]
A. Breezes is the correct answer!
3 0
4 years ago
What is adolesence ? when does it occur, what are the changes that occur in adolescence​
mart [117]

Answer:

Adolesence is the period following puberty where one develops from a child to an adult. They changes that occur are involved with puberty and include growth of sexual organs, menstruation, and an assortment of chemical changes in the brain. It typically occurs from age 9 throughout the teenage years.

3 0
3 years ago
Other questions:
  • A neutral pH level is _____.<br><br> A) 5<br> B) 7<br> C) 8
    12·1 answer
  • Help with this please
    14·2 answers
  • Crucigrama de los huesos porfavor necesito respuesta
    6·1 answer
  • Dna is a macromolecule that stores information. which component of the dna is the source of this information?
    10·1 answer
  • Which of the following is not a large biomolecule? Select one: a. Lipid b. Carbohydrate c. Nucleic Acid d. Ice
    13·1 answer
  • Suppose the universe were completely empt except for one object a solid sphere moving through space at a speed of 100 lms what s
    10·2 answers
  • Gregory is studying Lake Mairead. The lake has clear water and supports a healthy community of algae, fishes, and other aquatic
    11·1 answer
  • Muscle fibers that are found only in the heart are called.
    6·2 answers
  • Populations of caribou show a cyclical fluctuation with predictable patterns in Norway. Reindeer populations are higher in the
    6·1 answer
  • Cells are considered cancerous when
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!