plot the points
Establish true North and grid North.
To calculate azimuth closure, first determine the azimuths for each leg of your traverse using the initial bearing and the angles turned at each station. Sum all the azimuths to find the total azimuth. The azimuth closure is then calculated by taking the difference between the sum of the azimuths and the azimuth of the starting point, adjusting for 360 degrees as necessary. A closure value close to zero indicates a well-closed traverse.
Eastern according to US Coast Guard
Here are a couple; azimuth, azalea, azure, Azores...
To measure the slope of a stream, you can use the formula: slope = (change in elevation) / (horizontal distance). First, determine the elevation difference between two points along the stream using a level or GPS. Then, measure the horizontal distance between those points on a map or with a measuring tool. The resulting slope will provide a ratio that indicates the steepness of the stream's gradient.
current flows as a result of potential difference i.e. in a circuit if there is no voltage difference between two points, no current can flow between those two points. So voltage has to be produced first.
the answer to this question is who do you think made the first measuring cup?
For a current to flow between two points, those points must have a potential difference (voltage) across them.
The first steam engine in the world first runat 25 mph on the Mohawk & Hudson Railroad between Albany and Schenectady
The first email was sent to test the idea of transferring data between 2 points
Passing through the points of -8-0 and 1-5 Difference between y coordinates of first and second points: =(-0) - (-5) = +5 Difference between x coordinates of first and second points: =(-8) - (1) = -9 So slope = 5/(-9) = -5/9
That's very possible. It simply means that in order to find it, you face southeast, and then look straight ahead and some angle above the horizon. Viewed from the north or south pole, every star in your sky will have an azimuth of 135 degrees once every day. (But first you'd have to decide on a reference direction to designate as zero azimuth, since 'southeast' doesn't exist at the poles.)