In which case the angle of our vector would be 63.4 deg.) Furthermore, all of the ways of expressing vectors in terms of scalar numbers (x and y components or length and angle depend on the choice of ...

Note that the cursor appears on both the X-Y display and the X-T and Y-T components. The cursors track so that the point marked on the X-Y display is created by the vector sum of the points marked on ...

At each location, the air can be moving in three different directions (x,y,z). So, to really measure the air velocity at each location I would need 3 elements. We call this air velocity a vector ...

Wind speed is an example of a vector quantity - multiple pieces of information. Here are some other examples: __Scalar: __mass, money, density, volume, resistance Vector: velocity (most physicist ...