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Test particle

In physical theories, a test particle, or test charge, is an idealized model of an object whose physical properties (usually mass, charge, or size) are assumed to be negligible except for the property being studied, which is considered to be insufficient to alter the behaviour of the rest of the system. The concept of a test particle often simplifies…

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Overview

Electrostatics

Classical gravity

General relativity

Advanced semantic analysis

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Map overview Semantic statistics

Test particle

Nodes32
Edges31
Triples9
Avg. degree1.94
Density0.0625
Components1

How this topic connects Entity context

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Test particle

Top relations

related to Classical gravity · 3
Test particle → In, Newton's, The
related to General relativity · 3
Test particle → According, Einstein, In
related to Electrostatics · 2
Test particle → In, The
is a · 1
Test particle → idealized model of a small object whose mass is so small that it does not appreciably disturb the ambient gravitational field.According to the Einstein field equations

Important terminology Word statistics

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Important terminology

test mass particle charge field physical gravitational general also electric displaystyle object whose system force point law case solution small

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Test particleis aidealized model of a small object whose mass is so small that it does not appreciably disturb the ambient gravitational field.According to the Einstein field equations0.90text
Test particlerelated to Classical gravityThe0.60section
Test particlerelated to Classical gravityNewton's0.60section
Test particlerelated to Classical gravityIn0.60section
Test particlerelated to ElectrostaticsIn0.60section
Test particlerelated to ElectrostaticsThe0.60section
Test particlerelated to General relativityIn0.60section
Test particlerelated to General relativityAccording0.60section
Test particlerelated to General relativityEinstein0.60section

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    Min side: 3
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