In physics, a force is any impact that creates an item to experience a certain update, either concerning it is development, course, or geometrical development. It is measured with the SI unit of newtons and stood for by the image F. In different expressions, an energy is that which can create an item with mass to redesign it is velocity (which incorporates to start moving from a state of rest), i.e., to quicken, or which can create an adaptable question disfigure. Constrain can in addition be portrayed by instinctive thoughts for example a prod or pull. A strength has both extent and bearing, making it a vector amount.
Originally posted: November 18, 2012