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FORENSIC PHYSICS (Introductory)

By @forensicfield

What is Forensic Physics?

Forensic Physics Deals With The Examination Of :

  • Computer & Mobile Forensics (Digital Forensics),
  • Audio & Video Processing,
  • Image Processing,
  • And Physical Evidences Etc.

What does Forensic Physics examine?

  • Density
  • Resistivity
  • Elasticity
  • Refractive Index
  • Temperature
  • Luminescence
  • Composition Of Various Physical Evidences.

What does Forensic Physics Include?

The Forensic Physics Comprises Of :

  • Basic Physics,
  • Electronics,
  • Ballistics,
  • Trace Analysis,
  • Accident Reconstruction,
  • Elements Of Photography,
  • And Study Of Various Instruments Used In Investigation And Analysis Of Evidences.

Which Type Of Physical Evidences Are Examined In Forensic Physics?

  • Paint
  • Glass– For example: Any window, Glass door, Glass bottle, Watch, Spectacles
  • Soil
  • FibersThese are mainly divided into two types: Natural fibers, Artificial fibers
  • Metallic Pieces
  • Threads
  • Tool Marks
  • Ropes
  • Obliterated Marks, etc.

What is the Major Part of Forensic Physics?

Another major part of Forensic Physics is Forensic Ballistics in which is study of the flight path of projectiles and firearms.

What does a Forensic Physicist Do?

Forensic Physicists examine the physical evidence gathered at crime scenes to help determine the nature of a crime and if there is any evidence indicating who committed it.

How is Physics used in Forensics?

This scientific technique involves using infrared photons to determine a particle’s vibrational mode. Since different substances have unique vibrations, forensic scientists can use this information to analyze crime scene evidence.

What is the Purpose of Forensic Physics in Crime Scene Investigation?

  • The Measurement Of Density (Soil And Glass Examination)
  • Index Of Refraction, and Birefringence (Fiber Analysis, Glass Examination)
  • Restoration of Vehicle Identification Number.
  • Building Material Analysis.
  • The Analog And Digital Electronics (Cyber Crime).

In What Type of Crime is Forensic Physics Used?

  • Cases of Accidents,
  • Firearm and Bullets Profile Analysis (Projectile Motion of a Firearm),
  • Glass Penetration of Speedy Stone,
  • Bullet or Tool Case Be Analyzed Using Physics,
  • Fire, Arson and Explosion Investigation,
  • Materials Identification (Fake Jewellery Etc.).
  • Software-based Imaging Methods For Facial Reconstruction, Etc.

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