Rifling marks, the marks etched into a bullet as it travels through a gun's barrel, are to a gun as fingerprints are to a person. To see if a fired round came from a particular gun, the gun is test fired into a pool of water (to stop the bullet without changing its shape) then the marks on the test fired bullet and the bullet in question are compared.
Knowing the trajectory of a bullet points you in the direction of its origination.
There are also some clues that will help you determine from how far a shot was fired, such as approximate speed on impact and the presence of burnt gunpowder.
One of the main advantages of ballistics in forensics is that it helps to narrow down which firearm was used in a crime. There are no disadvantages to using ballistics.
In both cases, there is a quantity that doesn't change over time in a closed system - the conserved quantity. Both laws of conservation can help you solve certain problems that might be quite tricky to solve through other means.In both cases, there is a quantity that doesn't change over time in a closed system - the conserved quantity. Both laws of conservation can help you solve certain problems that might be quite tricky to solve through other means.In both cases, there is a quantity that doesn't change over time in a closed system - the conserved quantity. Both laws of conservation can help you solve certain problems that might be quite tricky to solve through other means.In both cases, there is a quantity that doesn't change over time in a closed system - the conserved quantity. Both laws of conservation can help you solve certain problems that might be quite tricky to solve through other means.
it could be used to cure hickups; by giving someome a little zap it would shock the hickups right out of them
Range determination is used to establish the precise circumstances of a crime . The ballistic expert looks for gunpowder residue, tattooing on any wounds, the angle of impact and other factors to determine the placement of the gun when it went off. It's an imprecise analysis--relying on approximation rather than precision--but it can help officers understand what happened at the scene of a crime.
The depth won't help you here. The basic relation here is: speed = frequency x wavelength. If you know two of these pieces of information, you can solve for the third one.
It can help them solve crimes, but sometimes the footage containing vital information are too blurry to identify a person or object.
Forensic science uses scientific methods to analyze evidence found at a crime scene, such as DNA, fingerprints, and ballistics. This helps investigators link suspects to crimes, establish timelines, and provide evidence for prosecution. By using forensic science, investigators can solve crimes by piecing together information from physical evidence.
Because police officers are paid for solving crimes and enforcing the law, they are usually ineligible for rewards paid to people who help solve crimes. Bank tellers are usually ineligible for rewards for helping to solve crimes committed against their employers, but could be eligible for rewards from other sources.
forensic palynology
no ok no no it does not
Yes, satellite surveillance can help solve crimes by providing real-time monitoring of activities, tracking movements of suspects, and collecting evidence from crime scenes. Satellite imagery can also be used to identify patterns, gather information on locations, and support investigations by law enforcement agencies.
Not nessecarily, but they do help provide evidence to solve crimes.
To respond to relatively minor crimes in the town/city and help with larger crimes in metropolitan areas
they are all very important and help solve crimes in the society
Surveillance can help identify leading criminals, therefore allowing the police to detain them. This is also offputting to other would-be criminals.
To write a good crime story, start by developing complex and compelling characters, creating a well-structured plot with twists and turns, and maintaining suspense throughout the narrative. Focus on details such as setting, dialogue, and pacing to keep readers engaged and guessing until the very end. Research the genre and incorporate elements of mystery, tension, and intrigue to captivate your audience.
a thing used to help the police solve the crime.