# Mechanics

• ## How does a welding machine work?

If we go back thousands of years, we will also find welding processes. It is that the soldier has existed since approximately…

• ## How does a grinding machine work?

In the machining of parts, there are two processes by which a part is shaped by removing material. These processes are chip removal…

• ## How a milling machine works?

Milling machines were invented at the beginning of the 19th century, and today they become one of the most basic and main…

• ## Unit vectors

We know that in Physics there are some quantities that need the identification of their intensity (a number followed by…

• ## Vectors

Vectors are line segments used to represent some vector quantity. Although both actions need force, pulling and pushing are different…

• ## Speed, period and frequency in the MCU

Velocity , period and frequency are the main parameters used to analyze a body that develops uniform circular motion (MCU). Despite being described as a uniform motion, the MCU is…

• ## Vector speed

we represent the trajectory t of a particle. In scalar kinematics we determine the position of the particle by its abscissa (or space) S.…

• ## Relative speed

Two pieces of furniture A and B moving in the same path. We can say that their velocities are respectively v A and v B . In physics, we…

• ## Average speed

Average velocity is a quantity that indicates the displacement of a body in a given time. Average velocity is the…

• ## Average speed of the MUV

The average speed shown in the hourly diagram of speed as a function of time In the study of the…