Answer:The process of purifying sea water into fresh water is called Desalination, which essentially means removing the salt from water.
There are two main industrial size process for desalination, one is thermal desalination which is distillation using heat and the other is with Reverse Osmosis or RO using water pressure through membranes.
In some places they’re doing inverse osmosis, which needs lots and lots of energy, maybe being in a sunny place.
Evaporation is a also a good method for removing salt from sea water but that is used only in low consumption of water.Israel is currently using the desalination process successfully and there is a plant that I read about near San Diego, CA.
Here some methods are help to removing salt from sea water
Turning Salt water into Drinking water using Solar power
The MIT team's this new desalination technology "electrodialysis" is comparatively less expensive.
Graphene Sieve turns Seawater into Drinking water
A new research shows graphene can filter common salts from water to make it safe to drink.The new findings could lead to affordable desalination technology.
Graphene-oxide membranes have attracted considerable attention as promising candidates for new filtration technologies. Now the much sought-after development of making membranes capable of sieving common salts has been achieved.
New research demonstrates the real-world potential of providing clean drinking water for millions of people who struggle to access adequate clean water sources.
Explanation: Thanks and good luck.
Answer:
The answer is down below
Explanation:
Las arterias transportan la sangre desde el corazón y se ramifican en vasos más pequeños, formando arteriolas. Las arteriolas distribuyen sangre a los lechos capilares, los lugares de intercambio con los tejidos corporales. Los capilares conducen de regreso a pequeños vasos conocidos como vénulas que fluyen hacia las venas más grandes y finalmente regresan al corazón.
Answer:
A dynamic equilibrium is a chemical equilibrium between a forward reaction and a reverse reaction where rate of the reactions are equal when the processes occur at the same rate it results in no observable change in the system
Static equilibrium refers to any system where the sum of the forces and torque on every particle of the system happen to be zero. Simply it is a equilibrium of a system whose parts are at rest
When amplitude of motion increases to 2a the time period remains the same.
The formula for spring mass system is given by
T = 2π√m/k
where, k = spring constant
m= mass of spring
T = time period
So, from here we get to know that time period is independent of amplitude, so we increase or decrease the amplitude of system there will be no effect on Time period of spring mass system.
Thus, when amplitude of motion increases to 2a the time period remains the same.
Learn more about spring mass system here:
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