A horizontal line on a phase change graph means there has been no change. Often longer periods of research are needed to see significant change.
A phase change
APEX
No change
Heirhey
There are five primary types of graphs, with variations on them:- 1) Line diagram - in various styles with or without smoothing. 2) Bar - as Simple bar, Multiple bar, Sub-divided and Duo-directional or Bi-lateral diagrams. 3) Circular or pie diagram. 4) Polar graph (amplitude v. angle; not the same as the Pie chart above) 5) Column graph (like the bar charts but with vertical instead of horizontal stripes) Microsoft also went through a phase of inventing some very odd, other types of "chart" (to use its word) but these were of little or no mathematical value, and seemed primarily for sales presentations and the like.
amplitude=1 period=2 pi phase shift=0 vertical translation=pi/4 it will start at (0,1) on the y-axis and cross through pi on the x-axis, then the min will be in the middle of pi and 2 pi at -1. there will be one complete wave to 2 pi on your graph (one curve on top and one on bottom of the x-axis), but then you need to shift it to the left, so that the graph will start at (0,-1).
I saw on another site that what you do when you get that error, is to change the position of the feed dogs and change them back again. Then rotate the wheel. It works!
1TR = 3.5KW in Single phase and 1.2KW in 3-phase
Heirhey
Different
A graph going down from GAS to SOLID best represents a change in phase from a gas to a solid.
the water cycle
It is because that is when the change is occurring, and the diagonal part is when the process has already happened
It indicates that the temperature does not change during the phase change from liquid to gas until the change is complete. During the phase change, the heat energy added to the water goes into breaking hydrogen bonds between water molecules, so it does not cause an increase in temperature during that time.
Thermal energy (heat)
a steep upward sloping line
Yes. Strictly speaking there should be no temperature change during a phase change.
"A phase diagram is a graph of pressure versus temperature that shows in which phase a substance exists under different condition of temperature and pressure" -Glencoe Chemistry Book
the graph would look like a normal heating curve however at 0 degrees celsius and 100 degrees celcius, there would be a flat line.
No you cant