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Csi take a photo then puts special powder on it and it shows
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∙ 14y ago
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How do you take a ring off a finger if stuck on finger tight?
by soap
When you push on something why do your fingers bend backwards?
The force you exert with your arm isn't enough for move the object you are pushing against so something has to give and absorb the energy, which is your finger bending (just as a metal pipe would bend or a piece of wood would break). Now the reason your finger bends is because it is at an angle to the object you are pushing against If you take you hand and put you finger pressing straight down against the table, you finger will not bend. Now the tip of it might start to her from absorbing all that force, however, you will eventually not be able to apply any more force with your arm.
How do you poof scene hair?
You need to TEASE it. Teasing is a tecnique where you take a small amount of hair and comb it up. You will need small layers. Youtube can help alot.This is gonna show you how to tease it. ~>http://www.youtube.com/watch?v=CC_BGNyhFhM&feature=related
How do you take a fingerprint?
There are many ways to take fingerprints.One way you could do it at home is practicing with your own fingers.Grease your fingers up by either running them through your hair, or eating some potato chips. Then, put a fingerprint on a dark surface. Let it be for a minute or two. Then, take some talcum powder and carefully dust it over the fingerprint. Do so gently.Then you can observe the fingerprint.The next step of this fun activity is getting a pencil and paper. Rub the graphite vigorously on a small section of the paper. Then, rub the same finger that you covered in grease and dusted, in the pencil marks. Make sure it is completely covered. Then, put a piece of tape over your graphite-y finger and peel it off slowly. Stick it on a piece of white paper.Then you can compare the fingerprints!
Do rough objects have more or less friction that smooth objects?
Kids, DO TRY THIS AT HOME! Find out by experimenting :D Take once of your school textbooks (one of the heavy ones work nicely) and place it flat on your kitchen table. Try to push it away from you with one finger. Are you pressing against the book very hard? Now take the same textbook, and place it on your living room carpet (the same way you did on the kitchen table). Try to push it again with one finger. Do you think it took more force to move the book across the carpet, compared to the tabletop? Cliffnotes version: The short answer is that rough objects have more friction, or rather, are affected by friction more than smoother ones. (but try the experiment yourself and see!)
How do csi take finger prints for a crime scene?
CSI technicians use specialized powder or chemicals to dust for fingerprints on surfaces. Once fingerprints are revealed, they are lifted using tape or a special tool and transferred onto a fingerprint card for analysis and comparison against a database.
How are finger printing services used for people getting arrested?
If a crime is committed, and fingerprints are part of the evidence gathered by the forensics team in a police department, they are first run through their database to see if they match anybody already in the system. If not, then these services take prints of suspects and attempt to match them to those from the crime scene
What is the name of the job where you take DNA of a crime scene?
The name of the job where you would take DNA from a crime scene is called a Crime Scene Investigator.
What precautions do soco take at a scene of a crime?
The scene of a crime in the first instance is usually investigated by a constable who has responded to a call to attend the scene. His job is to take down details of the crime and statements from witnesses. It is also his job to preserve the crime scene until the Scenes of Crime Officer (SOCO) arrives to take over the investigation.
What the people called in a lab that take the finger prints and matches them?
forensic investigators
What are the steps you take to investigate a crime scene?
first you go the crime scene. second you take notes about the crime scene third you dust around for fingerprints, gunshot residue etc fourth you interview the bystanders and witnesses, record all their comments fifth you take pictures of the crime scene and finally you release the crime scene tot he public with a statement idk if it is correct but it seems pretty real
Can my fingerprints from 12 years ago convict me now?
yes your finger prints never change. even if they take your prints when your were 1, then they take them when your are 100, it would be the same.
Whats involved in a crime scene investigation?
A crime scene investigation involves securing and documenting the scene, collecting physical evidence such as fingerprints or DNA samples, photographing and sketching the scene, and interviewing witnesses. Forensic analysis of the evidence collected is also a key component in determining what happened at the crime scene.
How long does it take to do finger prints for green card?
The fingerprinting process for a green card typically takes around 15-30 minutes per person. This includes the time for capturing fingerprints and completing the necessary paperwork.
What are the pros and cons of being a crime scene investgator?
The advantages of using a crime scene investigator is that they can use their expertise and experience to determine what took place at a crime scene. However, without solid evidence most cases cannot just take the word of the crime scene investigator.
How is a crime scene analyzed?
A crime scene is analyzed by documenting and collecting physical evidence such as fingerprints, fibers, and DNA samples. Investigators also photograph the scene from different angles, sketch the layout, and interview witnesses. All evidence is then analyzed in a forensic lab using specialized techniques to help solve the crime.
What is it called when you take a witness back to the crime scene?
When a witness is taken back to the crime scene, it is known as a witness walkthrough or a witness reenactment. This can help refresh the witness's memory and provide investigators with valuable insights into the sequence of events.
