YOU SAID:

The normal force is directed perpendicular to the surface. A "normal" in mathematics is a line perpendicular to a planar curve or surface; thus the name "normal force".

INTO JAPANESE

法線力は表面に垂直に向けられます。数学における「法線」とは、平面曲線または平面に垂直な線です。したがって、「法線力」という名前です。

BACK INTO ENGLISH

The normal force is directed perpendicular to the surface. In mathematics, a "normal" is a plane curve or a line perpendicular to a plane. Therefore, it is named "normal force".

INTO JAPANESE

法線力は表面に垂直に向けられます。数学では、「法線」は平面曲線または平面に垂直な線です。したがって、それは "法線力"と呼ばれています。

BACK INTO ENGLISH

The normal force is directed perpendicular to the surface. In mathematics, a "normal" is a plane curve or a line perpendicular to a plane. Therefore, it is called "normal force".

INTO JAPANESE

法線力は表面に垂直に向けられます。数学では、「法線」は平面曲線または平面に垂直な線です。したがって、それは「法線力」と呼ばれます。

BACK INTO ENGLISH

The normal force is directed perpendicular to the surface. In mathematics, a "normal" is a plane curve or a line perpendicular to a plane. Therefore, it is called "normal force".