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The law of Conservation of energy, Newton's First law. This law requires the objects acceleration be zero, thus constant velocity.
Newton's 1st Law of Motion states that an object will maintain its speed when there is no net force acting on it. The question refers to free space and constant velocity -- the net force has to be zero. =========================
Newton has three different laws of motion. The first is the Law of Inertia, the second is the law regarding Mass, Force, and Acceleration, and the third is the law that states "for every action, there is an equal and opposite reaction." Newton's second law is the only one that comes with a formula. The formula is force equals mass times acceleration.
The LAW of acceleration doesn't change anything; a physical law just describes how things work. Acceleration means change of speed. Or, to me more accurate, it means the rate of change of velocity - in other words, how fast velocity changes.
Rest. At rest denotes a constant velocity including velocity of zero. Newton's Law says that a body will change its velocity ,accelerate or decelerate, only when an external force is applied. No force, no acceleration, no change in velocity. At rest itself denotes no force.
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
Newton's 1st law'
The Mathematical equation of Newton's 1st law is : The Conservation of Energy or Equilibrium dE/dr = F= ma = mdv/dt = 0. Thus acceleration is zero when there is no force and no acceleration means no change in velocity or velocity is constant at Equilibrium.
That would be Newton's 1st Law of Motion.
The Law of Inertia means , No force, No Acceleration (change in velocity) and Vice verso No acceleration (change in velocity), No Force.
the body keeps it's state either at rest or moving with uniform velocity , unless affected by external force (newton's 1st law of motion )
That is Newton's First Law.
Velocity.
The law of Conservation of energy, Newton's First law. This law requires the objects acceleration be zero, thus constant velocity.
Newton's 1st Law of Motion states that an object will maintain its speed when there is no net force acting on it. The question refers to free space and constant velocity -- the net force has to be zero. =========================
No. I assume you mean Newton's Second Law; this law - in the form it is commonly teached in schools - states that F=ma. Assuming mass is constant, that would make force proportional to acceleration - not to velocity. Acceleration is the rate of change of velocity.
Newton's first law of motion states that a body at rest remains at rest and a body in motion remains in motion in a straight line at constant velocity unless acted upon by an unbalanced force.