- #1
Questions999
- 151
- 0
So I am studying the laws of Newton and I am wondering,are there any deficiencies related to the laws?I mean,somewhere where I can't use them or anything?
Newton's first law states that an object at rest will stay at rest and an object in motion will stay in motion unless acted upon by an external force. The second law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. The third law states that for every action, there is an equal and opposite reaction.
Newton's laws can be observed in many everyday situations, such as a ball rolling down a hill (first law), pushing a shopping cart (second law), and feeling the recoil of a gun after firing a bullet (third law).
No, Newton's laws are fundamental principles of physics and have been extensively tested and proven to be correct.
The first law deals with the concept of inertia, while the second law deals with the relationship between force, mass, and acceleration.
Newtons laws apply to gravity as it is a force that acts on objects, causing them to accelerate (second law). The force of gravity also follows the third law, as every action of an object pulling on another object is met with an equal and opposite reaction.