There are many other variables that would affect real-world riding speed, and the effort variable would also be far more complicated than represented here, but this should suffice for now. Several equations can be written using the variables defined here. For instance, to calculate the effort needed to go one kilometer (it's easier to go kilometers than miles, at least mathematically), or a thousand meters, in a given gear,

Algebra Like many other languages and sciences, Algebra can be useful in the explanation of real-world experiences. Linear algebra, in particular, holds a high level of relevancy in the solution of real world problems like physics equations. Since the key point of physics is to explain the world in proven observations, linear algebra is an ideal mode for discussion. Many real-world situations can be explained by algebra; for example, how does

Algebra, Trig Find the radian measure of the central angle of a circle of radius r = 4 inches that intercepts an arc length s = 20 inches. The formula for an arc length is a = r?, where'd is the arc length, ? is the central angle in radians, and r is the radius. That said, s = 20, r = 4, and ? is unknown. = 5 radians The central angle is

Algebra -- Trig Evaluate the determinant: | 3-9 | Determinant of a square matrix can be solved by the following equation: A = ad -- bc, where a = 3, b = 9, c = 6, and d = 4. Therefore, A = (3)(4) -- (9)(6) = 12 -- 54 = -42 Solve the following system of equations using matrices: y + 4z = 6, 2x + z = 1, x + 5y +

Organization Given how turbulent and uncertain nearly every industry is today every organization is engaging in several different forms of research to lessen risk and gain in greater insights into potential opportunities. Many are researching their competitors at varying levels, from the cursory review of their website to the more in-depth reverse engineering of their products and unethical access to their pricing, customer bases and weaknesses in sales cycles (Mulki,

F-35 Joint Strike Fighter The F-35 Lightning joint strike fighter (JSF) is being developed by Lockheed Martin Aeronautics Company for the U.S. Air Force, Navy and Marine Corps and the UK Royal Navy. The fighter is described as a "stealthy, supersonic, multirole fighter" which is being built "in three variants: (1) a conventional take-off and landing aircraft (CTOL) for the U.S. Air Force; (2) a carrier variant (CV) for the U.S.