Difference between inertia and mass ?

Question

Answer

If an object remains at rest it tends to remain at rest and if it is moving it tends to keep moving.This property of an object is called it's inertia

Answer

Jaise koi object uniform motion me hai ya rest position me hai aur usko rokne ya motion me lane ke liye force lagta hai this quality of the object is called inertia. Par mass matlab matter content yani object me kitna matter hai uska measure

Answer

Inertia vs. Mass
Inertia and mass are two interconnected concepts in the field of physics, but they have distinct characteristics that set them apart.

Mass
- Mass is a fundamental property of matter that quantifies the amount of material in an object.
- It is a scalar quantity, measured in kilograms (kg), and is constant regardless of the object's location.
- Mass is responsible for the gravitational force experienced by an object and determines its resistance to acceleration.
- The mass of an object remains the same regardless of external forces acting upon it.

Inertia
- Inertia is the tendency of an object to resist changes in its state of motion.
- It is directly related to an object's mass, with more massive objects having greater inertia.
- Inertia is a vector quantity, meaning it has both magnitude and direction, and is measured in units of kilogram meters per second squared (kg·m/s^2).
- The inertia of an object can be observed when trying to change its velocity or direction, as a force is required to overcome this resistance.

Key Differences
- Mass is a measure of the amount of matter in an object, while inertia is the object's resistance to changes in motion.
- Mass is a scalar quantity, while inertia is a vector quantity.
- Mass remains constant regardless of external forces, while inertia depends on the object's mass.
- Inertia is directly proportional to an object's mass, meaning that the more massive an object is, the greater its inertia will be.

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