Newton's first law of motion is also called as?
نیوٹن کے پہلے قانون حرکت کو کیا کہا جاتا ہے۔
- Law of conservation of energy.
- Law of momentum.
- Law of inertia.
- Law of force.
Explanation
Newton's first law of motion is also called as Law of inertia.
- Inertia is the ability of a body by virtue of which it opposes a change.
- According to Newton’s first law of motion, an object will remain at rest or in uniform motion in a straight line
- unless acted upon by an external force.
- The inertia of rest: When a body is in rest, it will remain at rest until we apply an external force to move it. This property is called inertia of rest.
- The inertia of motion: When a body is in a uniform motion, it will remain in motion until we apply an external force to stop it. This property is called inertia of motion.
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