Trigonometry is used in CSI in calculating bullet or other projectile trajectories, ballistics, analyzing what actually happened in automobile collisions, how objects fall from heights, and in many many other ways.
Surveyors use trigonmetry to find the exact height, length, and/or width of man-made and/or natural objects without having to measure it all manually. I think, to get the angle, they use a special gun thing that they point at the end of the object, which works it all out, then they just have to measure the distance they are from the object. After that its up to their trigonometry skills, and if they're good, then they should find the almost exact length, height, and/or width. There are so many jobs that use trigonometry -> an architect, Crime Scene Investigators, any job dealing with outer space (astronomers, physicist, astronauts, the men that guide the astronauts, etc), carpenter, machinist, engineering (mechanical, computer, chemical, civil, aeronautical, industrial, etc.), any job involving navigation (pilots -- air and sea), computer game creators. The list could go on and on, but I think you get the idea.
how can trigonometry use in metallurgy
One example of an astronomer's use of trigonometry is determining the distance to a star by triangulation.
Mechanics use trigonometry to find angles mostly used in body or chassis work.
The first recorded use of trigonometry came from the Hellenistic mathematician Hipparchus
Trigonometry is used in criminology to analyze crime scene measurements, such as bullet trajectories, blood spatter patterns, and accident reconstruction. By applying trigonometric principles, investigators can determine the angles, distances, and directions involved in the crime, which are essential for solving cases and gathering evidence.
Trigonometry is used in many situations and jobs in life, including architects, surveyors, astronauts, physicists, engineers and even crime scene investigators. The latter use trigonometry for example to calculate a projectile's trajectory, to estimate what might have caused a collision in a car accident or how did an object fall down from somewhere (for example from a rooftop).
Crime scene investigators use techniques like powder dusting, cyanoacrylate fuming, or ninhydrin spraying to develop latent fingerprints at a crime scene. They then lift the developed prints using adhesive tape or specialized fingerprint lifting tools for analysis and comparison.
Yes, Crime Scene Investigators use chromatography to analyze and identify substances found at crime scenes. Chromatography helps separate and detect chemical compounds in a sample, such as drugs or accelerants, aiding in the investigation and solving of crimes.
Crime scene investigators use various methods to identify victims and criminals that include DNA analysis, fingerprint analysis, dental records comparison, facial recognition technology, and eyewitness accounts. Additionally, they may utilize tools such as facial reconstruction techniques and medical examiners' reports to help with identification efforts.
Forensic investigators use genetic markers that vary from person to person. Thus, if all of the genetic markers in the DNA from a crime scene are identical to the genetic markers in the DNA from one of the suspects, that is good evidence that the suspect and crime scene DNA came from the same individual.
Crime scene investigators analyze every aspect of a crime, including the body, the location, fingerprints, fibers, ground, and sometimes air and water. They use special equipment that displays blood stains that may have been scrubbed away.
Investigators use a steel tape at a crime scene to accurately measure distances between evidence, to document the size and layout of the scene, and to create sketches or diagrams for future reference or analysis. The durability and flexibility of steel tape make it a reliable tool for documenting crime scenes.
Crime scene investigators use various sciences such as forensic science, biology, chemistry, and physics to collect and analyze evidence found at crime scenes. This includes techniques like fingerprint analysis, DNA profiling, ballistics analysis, and toxicology testing to help solve crimes.
Investigators can analyze hair evidence found at a crime scene to determine the hair's root structure, color, length, and possible DNA content. This information can help link a suspect to the crime scene, identify potential suspects, or exclude innocent individuals from suspicion. Hair evidence can provide valuable insights into the timeline of events, possible physical attributes of the perpetrator, and help build a timeline of the crime.
The Kastle meyer blood test is when crime scene investigators use this test to see if blood is present at a crime scene. If ot os the cotton swab that they used will turn pink, if there isn't any it won't show up with anything.
Yes, CSI can use the zone search method when searching a house. This method involves searching a crime scene in specific zones or areas to ensure thorough coverage. It allows investigators to systematically examine and document evidence to reconstruct the crime scene.