d bst way is to drop bsc
It's like a bell curve; there's a high point in the middle with both sides dropping off symmetrically away from it and then flattening out as you move away from the drop offs.
When the graph is continues, and it doesn't drop... when it moves at a steady rate and doesn't go up, down or in an other direction only strait in a diagonal line. :)
A leak probably wouldn't cause a "sudden" drop in pressure. It sounds more like the system has more users than it can supply and pressure drops when someone else turns on their shower or flushes their toilet.
On the cumulative frequecy diagram, find 50% on the frequency [usually, vertical] axis. Draw a line to the graph and then drop a perpendicular to the other [horizontal] axis. Where it hits the second axis is the median value.
Possible reasons for a sudden drop in VO2max could include illness, injury, overtraining, lack of physical activity, or changes in training intensity or duration.
The sudden drop in air temperature is a stimulus.
A sudden drop in the temperature
The sudden drop in air temperature is a stimulus.
Sudden change of load Sudden drop of vacuum Sudden drop of Main steam temperature.
BOILER EXPLOSION- Caused by a sudden drop in pressure (failure on the steam side) without acorresponding drop in temperature.
supply shock
It is a glitch or a blackout.
Cascade
supply shock
crisis
War, lack of intrest, there are many factors that result in a drop in tourism.