My focus is not fighting but does one has a good handling on momentum handling or collision handling. That is the core of recieve what is coming send back what is leaving.
Fighting has no meaning for me , but capability of handling impulse is the soul in tcma.
Thus, as in the YouTube above, one needs body type or engine to support force flow , force flow to support momentum. And Impulse = Change in momentum.
One can keep talking abc way, fighting....etc but I choose to go to newton law on the basic mechanics.
I don't care what is xyz way or abc way, the bottom line for me is, do you know: what it is, why it is, how it is.
For example , everyone talk about inch power, but does one knows inch power is an impulse? And impulse is change in momentum? And change in momentum require force change? And force change require acceleration? And all these need an engine or platform to make it happen? If these equations are not solidly clear, how the heck is one going to make it happen?
Telling me, angling, tan bong fook, wing chun way....etc just doesn't say anything ,but not different then talking honda, toyota, bmw instead of talking mechanics.
A force acting for a given amount of time will change an object's momentum. Put another way, an unbalanced force always accelerates an object - either speeding it up or slowing it down. If the force acts opposite the object's motion, it slows the object down. If a force acts in the same direction as the object's motion, then the force speeds the object up. Either way, a force will change the velocity of an object. And if the velocity of the object is changed, then the momentum of the object is changed.
These concepts are merely an outgrowth of Newton's second law as discussed in an earlier unit. Newton's second law (Fnet = m • a) stated that the acceleration of an object is directly proportional to the net force acting upon the object and inversely proportional to the mass of the object. When combined with the definition of acceleration (a = change in velocity / time), the following equalities result.
If both sides of the above equation are multiplied by the quantity t, a new equation results.
This equation represents one of two primary principles to be used in the analysis of collisions during this unit. To truly understand the equation, it is important to understand its meaning in words. In words, it could be said that the force times the time equals the mass times the change in velocity. In physics, the quantity Force • time is known as impulse. And since the quantity m•v is the momentum, the quantity m•Δv must be the change in momentum. The equation really says that the
Impulse = Change in momentum
One focus of this unit is to understand the physics of collisions. The physics of collisions are governed by the laws of momentum; and the first law that we discuss in this unit is expressed in the above equation. The equation is known as the impulse-momentum change equation. The law can be expressed this way:
In a collision, an object experiences a force for a specific amount of time that results in a change in momentum. The result of the force acting for the given amount of time is that the object's mass either speeds up or slows down (or changes direction). The impulse experienced by the object equals the change in momentum of the object. In equation form, F • t = m • Δ v.
http://www.physicsclassroom.com/clas...ntum/u4l1b.cfm