Page 28 - 0 English Edition, the Book with Ch. 46 Added..docx

6.3 Is the black hole a solution to general relativity?

When we say Solution, we mean one or more intersections of
two formulas. For example, the intersection of the two formulas

y=x and y= -x is (0,0), which is the solution of the two formulas.

However, in the general relativity formula, the formulas on both
sides of the equal sign do not have a common variable or

algebra, so the above mentioned solutions have nothing to do
with black holes.

Then, a black hole can't be a solution composed of algebra. The
answer is that it is unlikely. Because there is no mention of

black holes in general relativity. In the absence of mention, a
black hole cannot be a variable or an algebra, nor can it be a

solution composed of many algebras.

In summary, black holes are unlikely, a solution to general
relativity.

6.4 : How to apply physics for basketball shooting.

Projecting basketball is actually a parabola. The distance is the
X axis and the height is the Y axis. The velocity vector can be

divided into Vx and Vy. The formula for the distance Y is
-1/2gt^2 +V sin angle t + height The formula for the distance X
is V cosine angle t.:: g = gravitational acceleration v = velocity

angle = angle height = ball height t = time time. V = velocity ~=
shot strength More force = more velocity The greater the power,

the faster the speed.

You can use physics to make your shots more accurate.

I overthrew the luminous efficiency borrowed by Professor
Jwo-Huei Jou, the electron-hole recombination theory