Scalar Vector

Acceleration is the rate of change of velocity with eon. Velocity is a vector physical quantity both order and direction are required to define it. The length of an imaginary straight path, typically distinct from the path actually traveled by P. Distance is a numerical description of how far apart objects are. In physics or everyday usage, distance may refer to a physical length, or an estimation Time in physics is defined by its measurement Formula Acceleration= change in velocity / time intervalAverage velocity= displacement/time Oz (square root of) squared plus y squared D=ext X=d/t Units The gal, sometimes called Galileo, (symbol Gal) The SSL unit of speed and velocity is the ratio of both -? the mutterer blink of an eye. The standard unit of displacement in the International System Of Units ( SSL ) is the meter (m). Meter (m) In the International System of Units (SSL), the unit of time is the second (symbol Examples At an amusement park, when you ride a reallocates is star ts slowly, then faster, then slows down again.If you walk to a campsite 1 mile away and then shit to your start point within 1 hour Your average speed would be total distance/time = 2 miles/ 1 hour or 2 miles per hour How far does the earth travel in one year? In terms of distance, quite far (the circumference of the earths orbit is or so one trillion meters), but in terms of displacement, not far at all (zero, actually). At the end of a years time the earth is even out back where it started from. It hasnt gone anywhere.