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
mel-nik [20]
3 years ago
9

Investigators are combing the site of an explosion with mesh screens to collect evidence. The explosion was very large, leaving

very little evidence behind. The investigators think that they have collected a part of the original explosive. What tool could they then use to confirm this find?
Computers and Technology
2 answers:
Romashka-Z-Leto [24]3 years ago
7 0

Answer:

The answer is an ion mobile spectrometer. This tool can detect explosive materials, and a bomb will naturally have explosive materials on it. Investigators will be able to say that a piece of debris with explosive materials was likely part of the original bomb.

rewona [7]3 years ago
6 0

Answer: SCANNING ELECTRON MICROSCOPY,

Explanation:Many methods are available for use in an explosion site to determine or confirm the explosive materials or bomb fragment seen or obtained from the site they include the following; SCANNING ELECTRON MICROSCOPY,

CHROMATOGRAPHY-MASS SPECTROMETRY, STEREO MICROSCOPY, CAPILLARY ELECTROPHORESIS.

SCANNING ELECTRON MICROSCOPY, is a technique used to identify or confirm a material by scanning the surface of the material using FOCUSED BEAM OF ELECTRONS IN AN ELECTRON MICROSCOPE.

You might be interested in
In a Web-based database, middleware is used to transfer information from the organization's internal database back to the Web se
Viefleur [7K]

Answer: True

Explanation:

 Yes, the given statement is true that the web based database used the various types of database applications for transferring the information or data.

  • The web database applications are basically designed so that the users managed and easily access the information by using the internet.
  • It is works as the middleware form for transferring the data from the internal database of an organization to the web server and it is known as web page for the user interface.
  • We can store various types of business and also personal related data by using the web database.

4 0
3 years ago
What is the difference between hardware and software?
alina1380 [7]
A Hardware is any physical device used in. You can touch hardware, but you cannot touch software. Hardware is physical, and software is virtual. (brainliest) ??
4 0
3 years ago
Complete the steps to evaluate the following
kirill115 [55]

Answer:

log base 3a= -0.631.log a/3 base 3

Now, -log m= log 1/m

hence,

log base 3a= 0.631.log 3/a base 3

log base 3a/log 3/a base 3 =0.631

log base 3 ( a.3/a) =.631 since, log m/logn =log n(m)

log base 3 3=0.631

Hence, answer is log base 3 3=0.631

Explanation:

Please check the answer section.

3 0
3 years ago
Read 2 more answers
This process can be applied to help workers choose the best telecommunications technology to do a specific task.
Lisa [10]
B. Internet Telephony would be my best guess. I'm not that good with computers. Hope this Helps :-)
4 0
3 years ago
Read 2 more answers
What does the /var directory contain?
Ghella [55]

Answer:A

Explanation:

The /var Directory. /var is a standard subdirectory of the root directory in Linux and other Unix-like operating systems that contains files to which the system writes data during the course of its operation

3 0
3 years ago
Other questions:
  • What does CPC stand for?
    6·2 answers
  • What bus carries a status signal back to the CPU?
    14·1 answer
  • Briefly explain the following terms and concepts:
    8·2 answers
  • What type of font color should Kim select if she chooses a dark-colored design theme for her presentation?
    14·2 answers
  • Which term refers to a type of an attack in which an attacker makes his data look like it is coming from a different source addr
    10·1 answer
  • Baking Cookies. Sweet Dough Inc. bakes cookies—a popular dessert—based on the quantities ordered by their customers. Three raw m
    12·1 answer
  • Imagine that you have a friend who has expressed interest in designing and programming video games. He loves to play video games
    10·1 answer
  • Find the unknown quantities
    12·1 answer
  • Which of the following items can you locate in a document using the navigation pane? Choose the answer.
    10·1 answer
  • What is control structure write it's types​ .
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!