Newton's First Law of Motion or Newton's First Axiom that states that "Every body continue in its state of rest, or of uniform motion in a right line, unless it is compelled to change that state by forces impressed upon it." cannot be derived from anything else being an axiom. Newton arrived to this postulate by using our given Common Sense.
This is because two concepts are derived from the newtons second law. First : Force . F = m * a Second : momentum .. p = m * v
Its a matter of being scientifically rigorous. You can not claim the 2nd law as a law unless you first establish the first law.
Actually, the first one is completely independent on the second one. But the second one doesn't make any sense without the first one.
F=ma Input: newtons second law at wolframalpha.com
The Second Law is Force = Mass times Acceleration. The First Law can be derived from the Second Law by setting the Focre to zero or the Acceleration to zero;. No force = no acceleration; or No acceleration = no force.
Newton's first law is to define force Second law to measure force Third law to know about nature of force What about fourth law? I have not heard about it. May be your expectation with gravitation
His First Law and Second Law both do.
Newton's first law is to define force Second law to measure force Third law to know about nature of force What about fourth law? I have not heard about it. May be your expectation with gravitation
No, it's the other way around. Newton's third (also first) law can be mathematically derived from his second law.
No, it's the other way around. Newton's third (also first) law can be mathematically derived from his second law.
Isaac Newton, he discovered: -Newton's First Law of motion. -Newton's Second Law of motion. -Newton's Third Law of motion.
its not importsnt