# Length Calculator in Relativistic Events

The Length Calculator in Relativistic Events will calculate the:

1. Length of an object or event in the fixed system S when its length in the inertial system S' connected to the object or event is known

Calculation Parameters: All relativistic events are supposed to occur in vacuum; any motion is one-dimensional; all systems are inertial.

 🖹 Normal View🗖 Full Page View Calculator Precision (Decimal Places)051015202530 Length of object in the system S' connected to the object or event (L') m Velocity of system S' relative to the system S at rest (V) m/s Speed of light in vacuum (c) m/s × 10 power of ∞ Real Number Results∑ Scientific Number Results
Length of object in the system S considered at rest calculation The Length of object in the system S considered at rest L is m [metre] L = √1 - V2/c2 ∙ L'L = √1 - 2/ 2 ∙ L = √1 - / ∙ L = √1 - ∙ L = √ ∙ L = ∙ L = Length of object in the system S' connected to the object or event (L') m [metre] Velocity of system S' relative to the system S at rest (V) m/s [metre per second] Speed of light in vacuum (c) m/s [metre per second]

Please provide a rating, it takes seconds and helps us to keep this resource free for all to use ## Related Physics Chapters with Tutorials

Section 3: Kinematics

Section 18: Relativity

Section 22: Cosmology

## Length of object in the system S considered at rest Formula and Calculation

L = √1 - V2/c2 ∙ L'

## Relativity Physics Tutorials associated with the Length In Relativistic Events Calculator

The following Physics tutorials are provided within the Relativity section of our Free Physics Tutorials. Each Relativity tutorial includes detailed Relativity formula and example of how to calculate and resolve specific Relativity questions and problems. At the end of each Relativity tutorial you will find Relativity revision questions with a hidden answer that reveals when clicked. This allows you to learn about Relativity and test your knowledge of Physics by answering the test questions on Relativity.

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