As the door is free to move in our case, then no reaction as per your expectation ie the second force named as newton's second force, by you. The force applied would act as torque as it gets a chance to make an angular displacement of the door about the axis of rotation. Hence work will be done by the force applied.
(Mass) x (Acceleration)
Every single object that exists obeys ALL of Newtons Laws
Actually, the first one is completely independent on the second one. But the second one doesn't make any sense without the first one.
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).
Its a matter of being scientifically rigorous. You can not claim the 2nd law as a law unless you first establish the first law.
(Mass) x (Acceleration)
F=ma Input: newtons second law at wolframalpha.com
The 6letter word woth the second letter 'E' and the units for it is newtons is weight.
its not importsnt
Every single object that exists obeys ALL of Newtons Laws
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.
Its red
Actually, the first one is completely independent on the second one. But the second one doesn't make any sense without the first one.
2,000 newtons
According to Newton's second law of motion, force is equal to mass multiplied by acceleration. Mathematically, it is represented as F = m*a, where F is the force applied, m is the mass of the object, and a is the acceleration of the object.