www.reference.com/article/equation-a89572ab7aeb66fa

An equation is a statement declaring that two values are equal. It has an equals sign and expressions on the left and right of the equals sign; the expression on the left and the right are equal.

www.reference.com/article/parallel-lines-ea91c8fd1732fc5d

Parallel lines are defined as lines that are equal distance apart and never touch. Being an equal distance apart is also known as equidistant. Parallel lines always point in the same direction.

www.reference.com/world-view/parallel-lines-important-f774ed8469281b53

Parallel lines are important in mathematics because they are at the base of several conjectures involving angles in geometry. Drawing a line, called a transversal, through a pair of parallel lines forms three different types of angles that have known mathematical properties.

www.reference.com/article/parallel-connection-2614521ba20c2821

A parallel connection may describe either a configuration of components in an electronic circuit or an interface that allows the connection of peripherals, such as hardware keys, scanners, and joysticks, to computers. The parallel connector is also known as a printer port.

www.reference.com/article/parallelism-writing-f178e8cbe9daabfa

Parallelism may be defined as the similarity of structure between related words, phrases or clauses. Parallelism is frequently used to persuade someone of something, because the repetition structure is convincing by nature. The form may also be used to improve the flow of a work, allowing for a smoo

www.reference.com/science/parallel-force-system-a6400d40d623f6b4

Parallel force systems are those in which forces act in the same direction. The opposite of a parallel force system is a perpendicular force system, which is a system that has forces acting at right angles to each other.

www.reference.com/article/equation-force-2c148a021cd71524

The equation for determining the net force acting on an object is F = ma, or force equals mass times acceleration. Net force is measured in terms of acceleration, which means a change in velocity. If there is no change in velocity, the net force is considered to be zero.

www.reference.com/science/equation-speed-b3254a21c16297d9

The most common equation for speed is: speed = distance / time. It can also be expressed as the time derivative of the distance traveled. Mathematically, it can be written as v = s/t, or v = (ds/dt), where speed is denoted by v, distance is denoted by s, and time is denoted by t. In case of uniform

www.reference.com/science/equator-hot-1fdf43214e630205

The equator is hotter than other areas of the earth, such as the poles, because it receives more direct sunlight than other areas. It is a common misconception that the equator is hotter due to it being closer to the sun than other areas of the earth. However, the earth's distance from the sun is so

www.reference.com/world-view/triangle-parallel-sides-e183225c6d3a3da2

A triangle can never have any parallel lines because there must be three angles that add up to 180 degrees, which makes it impossible for the three sides to avoid intersecting. A parallel line can never intersect with another, and triangles must always have intersecting sides.