Answer:
Distillation
Explanation:
In order to turn seawater into freshwater you have to remove the dissolved salt in seawater. That may seem as easy as just boiling some seawater in a pan, capturing the steam and condensing it back into water (distillation).
Answer:
A cup of boiling water.
Explanation:
Due to their mobility, particles in a substance contain kinetic energy. The average kinetic energy of the particles increases with temperature.
Since hot water has the highest temperature of the available possibilities in this situation, it has the highest average kinetic energy. Compared to particles in icy water, warm water, or room temperature water, those in hot water are moving more quickly and possess more energy.
For instance, when hot water is compared to frozen water, the particles in the hot water are moving more quickly due to the higher temperature. The lower temperature of ice water causes the particles to move more slowly. A difference in average kinetic energy results from this difference in velocity.
Answer:
Shielded Twisted Pair (STP) cable includes an additional layer of shielding to reduce the incidence of crosstalk, which is electromagnetic interference or signal bleed between adjacent pairs of twisted cables. This shielding is usually made of metal foil or braided wire and is wrapped around the individual twisted pairs or the entire cable. Here are the key components added within STP to reduce crosstalk:
Explanation:
1.Shielding: STP cables have a metal shield that surrounds the twisted pairs or the entire cable. This shield acts as a barrier to block external electromagnetic interference (EMI) and also reduces the emission of electromagnetic interference from the cable itself.
2.Metal Foil or Braided Wire: The shielding material can be a thin metal foil or a braided wire mesh. These materials are highly conductive and capable of efficiently diverting and grounding any electromagnetic interference that may affect the cable.
3.Grounding: To be effective, the shield in STP cables needs to be properly grounded at both ends of the cable. This grounding helps in dissipating any unwanted electrical noise or interference that is captured by the shield.
4.Aluminum or Mylar Tape: Sometimes, STP cables may also have an additional layer of aluminum or Mylar tape between the shield and the twisted pairs. This tape adds an extra level of protection against interference.
The shielding in STP cables significantly reduces crosstalk and makes them suitable for environments where EMI is a concern, such as industrial settings or areas with a high concentration of electronic equipment. However, STP cables tend to be thicker and less flexible compared to Unshielded Twisted Pair (UTP) cables, which are more commonly used for standard Ethernet connections in office and home networks.
In a Shielded Twisted Pair Cable (STP), a shielding composed of an insulating material and a conductive layer is added. This shielding contains the electromagnetic fields within the cables thus reducing the incident of crosstalk.
In a Shielded Twisted Pair Cable (STP), a shielding is added to reduce the incident of crosstalk. This shielding is typically composed of an insulating material and a conductive layer, which is often made of metal foil or a braid. The shielding serves to contain the electromagnetic fields within the cables, protecting the internal wires from external influences, thereby significantly reducing the likelihood of crosstalk. For instance, in a network setting, shielding can help prevent data transmitted along one wire from being picked up by another, thus improving the quality of the transmitted signal. It's important to know that while shielding helps reduce crosstalk, it also makes the cable bulkier, and somewhat more difficult to install and manage compared to Unshielded Twisted Pair (UTP) cables.
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15:5
5:15
1:3
1:1
The two sub-atomic particles present in the nucleus of an aluminum (Al) atom are: proton and neutrons.
Protons: Positively charged protons are present in the atom's nucleus. They have an approximate relative mass of 1 atomic mass unit (amu), a relative charge of 1, and a relative mass of 1.
Neutrons: The nucleus of an atom contains neutrons, which are neutral particles. They have a relative mass of roughly 1 atomic mass unit (amu) and no electric charge (their charge is zero).
The number of protons in an aluminum atom determines its atomic number, which is 13, and the number of neutrons can vary, resulting in various aluminum isotopes with various masses. Aluminum-27, which has a nucleus made up of 13 protons and 14 neutrons, is the most prevalent isotope of the metal.
To know more about protons:
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(1) 46 g (3) 85 g
(2) 61 g (4) 126 g
The answer is 46 g
The explanation :
According to the attached curve of the relation between the temperature and the grams in solutions:
-we can see from the curve that the grams of NaNO3 at 60°C = 126 g
-and the grams of NaNO3 at 10°C = 80 g
-so, To get the grams of NaNO3 settled out of the original solution, we will subtract the grams of NaNO3 at 10°C - the grams of NaNO3 at 60°C
126 g - 80 g = 46 g
∴ the correct answer is 46 g
Answer:
c or d it measures smallest to biggest and biggest to smallest
Answer:
your answer is a
Explanation: