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What are the 2 law?
The second law states that the acceleration of an object is dependent upon two variables – the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object.
What is Newton’s third law name?
the law of action and reaction
Newton’s third law states that when two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction. The third law is also known as the law of action and reaction.
What is the second name of Newton’s first law?
the Law of Inertia
Newton’s first law of motion is also sometimes referred to as the Law of Inertia.
What’s another name for Newton’s second law?
According to Newton s Second Law of Motion, also known as the Law of Force and Acceleration, a force upon an object causes it to accelerate according to the formula net force = mass x acceleration.
What is the other name of First law of motion Class 9?
the law of Inertia
Where an external force can change the speed and change the direction and it may also stop the object’s motion. Hence, Newton’s first law of motion is also known as “the law of Inertia”.
What is Newton’s 2nd Law simple?
Newton’s second law. The second law states that the rate of change of momentum of a body is directly proportional to the force applied, and this change in momentum takes place in the direction of the applied force.
What is the second law of Physics?
The second law is a straightforward law of physics with the consequence that, in a closed system, you can’t finish any real physical process with as much useful energy as you had to start with — some is always wasted. This means that a perpetual motion machine is impossible.
What is called of second law of motion?
Newton’s second law is a quantitative description of the changes that a force can produce on the motion of a body. It states that the time rate of change of the momentum of a body is equal in both magnitude and direction to the force imposed on it.
What is second law of thermodynamics?
The Second Law of Thermodynamics is about the quality of energy. It states that as energy is transferred or transformed, more and more of it is wasted. The Second Law also states that there is a natural tendency of any isolated system to degenerate into a more disordered state.