Cloud seeding
Another instance where supercooled and mixed-phase clouds are studied extensively is related to cloud seeding and weather modification. Cloud seeding involves the addition of aerosol, such as silver iodide aerosol, that modifies the phase and size distribution of hydrometeors. The goal of cloud seeding is to alter the natural development of the cloud to enhance precipitation, suppress hail, dissipate fog, or reduce lightning. Various cloud seeding techniques are employed, as particles are released from rockets, aircraft, or ground. The seeding of ice-phase clouds can induce the phase transition from a supercooled water cloud to one composed of ice. In the case of dynamic cloud seeding, the purpose is to stimulate vertical air motions through increased buoyancy caused by the release of latent heat of freezing (Hobbs, 1975; Cotton and Pielke, 1995).
The complete question is as follows:
A group of 100 bomb blast victims were admitted to the hospital within an hour of the event. How should the hospital management use this information?
A
. Arrange surgery facilities for 50 victims.
B
. Arrange beds for at least 20 more victims.
C
. Prepare staff to treat 100 more clients.
D. Shift the 100 existing clients to other hospitals.
Answer:
The correct answer is option C. prepare staff to treat 100 more.
Explanation:
Management of hospital can predict the total number of the victims of a particular disaster by the number of the victims come who come in very first hour to the disaster.
One can predict the double the number of the patient of the victims that arrive the first hour. So by the assuming that 100 victims more might come so management should prepare more staff for the more 100 victims.
Thus, the correct answer is - option C.
The wind is just strong enough to move the sand grains which were sorted by size by the wind. Heavier grains were left in place where as smaller grains were carried away. These grains kept moving till they were concentrated in one place usually up a hill. The grains climb the flat slope on the windward side and then fall off the steep side. The dunes may migrate slowly as this process continues, the grains at the upwind side climb the dune with the help of the wind and then fall down the downwind side.<span>
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Answer:
4.) C
Explenation
im sure i was right i already answer this question
I did this in my class a year ago and as far as i remember it was in the 1700 but i think 1767 to be exact
