A line is normal to another line when it is perpendicular.
Perpendicular to a line passing through the center of the Earth.
when somthing have been increased rappidl or decreased
Line graphs can be used for many things in Science. One of the uses are comparing statistics from two different time periods. For example: Climate in 2007 compared to climate in 1907. (This is just an example)
normal rg is 65-139. 139-140 is considered as border line case.
a crack
At the point where the rays meet at the mirror, draw a line at right angles to the mirror (normal means 90 degrees)
No, a normal and modern man don't hate science !! Yuuuuup
i think that normal is a line segment and normal ray is a line with an arrow head like vector to point in a certain direction....
19
The \"line of best fit\" as a science definition is a line that is drawn through a specific set of points that shows the direction the points are heading.
Yes, if you are interesting in experimentation, ask your science teacher about Science Fairs.
The normal (ray).
the line is called the normal
it is linear
One of the meanings of "normal" is "perpendicular" - a line that is at right angles (90 degrees) to some other line.
The angle of incidence and reflection are reference to of a line normal or perpendicular to a surface. The incidence angle is the incoming ray angle relative to the normal line and the reflection is the outgoing angle relative to the normal line. Both angles are in the plane containing the normal line and the incidence ray.
yes matter matters in science it is the base line of science. Matter is everything that we can use our five sences on.