They ALL do. Even checkers and gin rummy.
F=ma Input: newtons second law at wolframalpha.com
Its a matter of being scientifically rigorous. You can not claim the 2nd law as a law unless you first establish the first law.
its not importsnt
This is because two concepts are derived from the newtons second law. First : Force . F = m * a Second : momentum .. p = m * v
the second law
The clue is in the question.
Actually, the first one is completely independent on the second one. But the second one doesn't make any sense without the first one.
Almost all machinery uses the 2nd Law. Also sports activity and firearms use the 2nd law. The 2nd Law runs the Universe, from the motions of tools to the motions of the galaxies.
Every single object that exists obeys ALL of Newtons Laws
F = m a
yea
Newtons Second Law was F=ma, means the force(F) acting on object is equal to mass(m) of object times it's acceleration(a).