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Frana sloping passageway that links two levels is ramp
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Why will the horizontal and vertical components of a vector be equal in magnitude if the angle is 45 degrees?
Get some graph paper, draw two axes and bisect them with a 45 degree sloping line. Next pick any point on that 45 degree sloping line and from that point draw a line parallel to the horizontal axis so that it intersects the vertical axis. Do the same thing from the point drawing a line parallel with the vertical axis so that it intersects the horizontal axis. These two lines represent represent the components of your vector and if you measure them they will be of equal length and thus of equal magnitude. For ANY angle of slope (other than 45 degrees) the two vectors will not be of equal length.
What is an abstract metaphor?
links an absract concept with an object, comparison of two dissimaliar thinkgs including abstract concepts
How do you identify the number of conditions in a factorial design on the basis of knowing the number of independent variables and the number of levels of each independent variable?
Assuming a full factorial design, it's the product of the levels over all independent variables. For example, in a two-factor design, in which each factor is considered at each of three levels, the so-called 23 design, the total number of conditions is 23 = 8. In a two-factor design in which one factor is considered at two levels and the other at three the total number of conditions is 2 ( 3 ) = 6.
What do two negatives equal two?
When combining (adding) two negatives you get a negative. When multiplying two negatives you will get a positive.
What are two coordinates that make a positive slope?
Two coordinates define a point. You need two pairs of two coordinates to define two points and, therefore, a slope.
