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Inertia is the natural tendency of objects to stay in motion or rest, unless a force acts on them. Learn about the origin and development of the concept of inertia, from Aristotle to Newton, and the different formulations of the law of inertia.
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Inertia is the property of a body that resists changes in its state of motion. Learn about the two types of inertia (mass and moment of inertia), their applications in physics and examples of symmetry operations.
- The Editors of Encyclopaedia Britannica
Learn the definition, types and examples of inertia, the property of matter that resists a change in state of rest or motion. Explore the experiments and laws of Galileo and Newton that explain inertia.
- 108 min
- According to the law of inertia, An object will continue to be in the state of rest or in a state of motion unless an external force acts on it.
- Law of inertia is also known as Newton’s first law of motion.
- The tendency of moving back when the stationary bus starts to move. Moving forward when a sudden brake is applied.
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Jul 1, 2023 · Learn about inertia, the resistance of an object to change its state of rest, motion, or direction, and the law of inertia by Newton. Explore the types of inertia with examples and related quantities like moment of inertia.
Apr 18, 2021 · Inertia is the tendency of matter to resist change in velocity, which is proportional to its mass. Learn how inertia affects motion, angular velocity, fictitious forces, and inertial reference frames, with examples and problems.
Inertia is the resistance of an object to change its state of motion. Learn how to measure inertia using collisions, and how it relates to mass and momentum.
