His activities

force is a vector quantity that measures the intensity of the exchange of momentum between two particles or particle systems

The uniform rectilinear movement path as well as being a straight line runs at constant speed, that is, with zero acceleration. This implies that the average speed between any two instants always have...

the movement is a change in position in space of any type of matter in accordance with a physical observer

In mathematics, it is said that a magnitude or quantity depends on another if the value of the first depends exclusively on the value of the second.

The natural numbers are the first to arise in different civilizations, since the tasks of counting and ordering are the most basic that can be performed in the treatment of amounts.

A geometric figure is a nonempty set whose elements are puntos.1 Geometric figures are the object of study of geometry, branch of mathematics devoted to analyzing the properties and actions of figures...

A second equation grado1 two or quadratic equation of a variable is an equation that has the form of an algebraic sum of terms whose highest degree is two, that is, a quadratic equation can be represe...

The multiplication operation is a composition which requires repeatedly add the number according to the number of times indicated by another.

The Tangram is an ancient Chinese game called Chi Chiao Pan, meaning table wisdom. The puzzle consists of seven pieces or "tans" leaving a square cut into five triangles of different shapes, a square ...