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Newton's first law of motion

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Published on 21 Jul 2022 / In Physics / Physics Grade 9

Newton's first law states that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. This postulate is known as the law of inertia.

What is Newton first law of motion and examples?
Newton's first law of motion states that an object at rest remains at rest and an object in motion remains in motion with the same velocity unless acted upon by what we call an unbalanced force. ... The force of gravity pulling down is balanced by the force of my kitchen table pushing up on my cup of coffee.

What are the 5 laws of physics?
Important Laws of Physics-

Avagadro's Law. In 1811 it was discovered by an Italian Scientist Anedeos Avagadro.
Ohm's Law.
Newton's Laws (1642-1727) .
Coulomb's Law (1738-1806) .
Stefan's Law (1835-1883)
Pascal's Law (1623-1662)
Hooke's Law (1635-1703)
Bernoulli's Principle.

What are 2 examples of Newton's first law?
The motion of a ball falling down through the atmosphere, or a model rocket being launched up into the atmosphere are both examples of Newton's first law. The motion of a kite when the wind changes can also be described by the first law.

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