Newton's First law of motion states that everybody continues or tends to be in its state of rest, or of uniform motion, unless it is compelled to change that state by force impressed on it.
This law leads to the definition of inertia & equilibrium. when state of object does not change with time , we say the body is in equilibrium . According to the first law for equilibrium there must be zero force on the object.
Equilibrium can be classified as :
1. Translatory equilibrium:when a body is at rest or moves on a straight line with constant velocity we say that the body is in translatory equilibrium , however several force may be acting on particle in this state, but the resultant force on the object is zero.Thus,
vector R = Summation vector F = 0 represents translatory equilibrium.
2. Rotational equilibrium:When body is not rotating at all or its rotating at constant rate it is said to be in rotational equilibrium. This is Newton's first law of motion,equilibrium.
It is sometimes referred to as the law of inertia.
The law of inertia (it relates to an object's resistance to the change in motion)
Its a matter of being scientifically rigorous. You can not claim the 2nd law as a law unless you first establish the first law.
Newton worked out a theory of gravitation which was modified by Einstein. He also described Optics and motion. Only one of his theories covers gravity.
newtons 2nd law states that if a force is put on an object then the object will move in the oppisite direction of the force no thats the third law
Law of Inertia.
because newton’s 1st law of motion uses a lot of inertia
Newton's third law of motion is also called the law of action and reaction. It states that for every action, there is an equal and opposite reaction.
Newtons first. :^D
Newton's third law of motion is that for every action there is an equal and opposite reaction. This law is also called reciprocal motion/force or "action-reaction."
newtons 1st law
Law of inertia.
It affects it by newtons 1st law that an object at rest or motion will stay as such until acted upon by an outside force. -Metallica Man
mass, acceleration, motion - speed and velocity, newtons 1st law force = mass * acceleration speed requires force to change force acts on velocity to change it newtons 1st law describes force
1st Law
It is sometimes referred to as the law of inertia.
BLAH