You cannot. The rolling of a billiard ball and its reactions to the tabe and other balls is much more complex, as each contact affects not only angle of deflection, but rotational momentum as well. When a ball contacts another ball or a table rail, except for a dead head-on shot, the center of gravity being off center will induce a greater angle that would exist based simply on angle of reflection. In addition, there can be a "crush" on hard impact into a rail that reduces the angle rather than increasing the angle. This is a complex problem in physics and cannot be determined using simple rules for anything other than the simplest of billiard shots.
no
Angle of incidence is equal to the angle of reflection
law of reflection
The law of reflection states that the angle of incidence is equal to the angle of REFLECTION. Refraction is an entirely different phenomenon and has its own law.
Law of Reflection!
Law of Reflection
Angle of incidence is equal to the angle of reflection
= to the angle of reflection from a palne surface
REFLECTION: IF a light ray in incident on a surface if it bring back to same medium is called reflection REFRACTION: IF a light ray in incident on a surface and going to another medium is called reflection and there is a a law for refraction that is SNELL'S LAW
Change in direction
♦ According to the law of reflection, the angle of reflection of a reflected wave is equal to its angle of incidence. Compare refraction
in reflection, angle of incidence is equal to angle of refraction.... where as in scattering, there is no such law....:)