Distance - The entire length of an object path, Coodinate system - system gives the location of the zero point & direction in which value of variables increases., origin - the point at which all variables in coordinate system have the value of zero, vector - A quantity that has magnitude & direction. , scalar - A quantity that has just magnitude no direction., displacement - It is change in position from initial to final position, time interval - It is the change in time from initial to final time., Resultant - A vector that represents the sum of other vector,

where & when

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？