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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.

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Answer:

a. Radom Access Memory (RAM).

Explanation:

If a computer user modifies a document that is saved on his or her computer. This changes are stored on the Radom Access Memory (RAM) until the computer user save the document.

Radom Access Memory (RAM) can be defined as the main memory of a computer system which allow users to store commands and data temporarily.

Generally, the Radom Access Memory (RAM) is a volatile memory and as such can only retain data temporarily.

All software applications temporarily stores and retrieves data from a Radom Access Memory (RAM) in computer, this is to ensure that informations are quickly accessible, therefore it supports read and write of files.

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3 years ago
python Write a program that will take a file named Celsius.dat that contains a list of temperatures in Celsius (one per line), a
jekas [21]

with open('celcius.dat', 'r') as fIn, open('fahrenheit.dat', 'w') as fOut:

   for line in fIn:

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6 0
4 years ago
Which type(s) of license(s) allow the underlying software code to be viewed?
morpeh [17]

Answer:

The correct answer is B. Free software.

Explanation:

Free software is a term used for software that the holder can use, copy, read, modify and distribute with or without modification at will. Software that falls under this category includes software that is not protected by copyright laws or software that is licensed to be used in this way.

Motives for developing free software can be technical, economic or social. What is significant for developers is the desire to develop as producers of programs by learning from other producers. The desire to help others is also a major motive.

8 0
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Answer:

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There was no question so I simply run the program for you and included the output.

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Read 2 more answers
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