Answer:
Yes, There is a connection between dispatchers, harbor pilots, railroad yardmasters and air traffic controllers because they direct and pass on information to the drivers, captains (and ships), train drivers, and pilots
Explanation:
Their salaries vary much because of the the difference of the level of skill required for their service with the level of variation of skill required directly resulting in a larger pay package with the following factors contributing to a higher wage cutting across the listed professions;
a) Credentials
b) Tasks required in the job
c) Skill and experience
d) Location of job task
e) The employer or industry
f) Level of performance and the reward of success
Each of the job are now graded from 1 to 10 based on the above factors
-Dispatchers
a - 6, b - 6, c - 6, d - 6, e - 8, f - 7
-Harbor pilots
a - 9, a - 10, c - 9, d - 10, e - 10, f - 10
-Railroad yard master
a - 7, a - 8, c - 7, d - 6, e - 8, f - 6
-Air traffic controllers
a - 8, a - 8, c - 7, d - 7, e - 10, f - 10.
Electricity is generated in two forms namely………A. Alternating current and wave form B. Alternating current and basic current C. Alternating current and direct current D. Direct current and indirect current E. Direct current and simple current 20. Which of the following liquid substance is used in electrolysis? A. fluid B. Flux C. Solder D. Solute E. Electrolyte pleaseee heeeelp
Answer:
The correct options are;
C. Alternating current and direct current
E. Electrolyte
Explanation:
Electricity is generated in either AC or DC depending on the source of the energy which aids the electricity generation;
The most common method through which electricity is generated and through which the principle of electric generation was discovered by Michael Faraday, is the rotation of a wire loop or coil between the North and South poles of a magnet to produce Alternating Current
Electricity is also generated in Direct Current by solar cells which convert sunlight into electric energy by photovoltaic effect.
20. Electrolysis is a chemical reaction that is brought about by the application or passing of a direct electric current through an electrolyte, which is an ion containing liquid.
In Ohio a registered vehicle must have a valid license plate displayed on the vehicle within;
Immediately
15days
30 Days
Explain some possible risk factors that can lead to becoming a victim of
human trafficking. Why might these factors lead to becoming a victim?
Answer:
lack of personal safety.
isolation.
emotional distress.
homelessness.
Explanation:
Explain how an electric transformer changes the voltage of the electric current. Why does a transformer work only with alternating current?
Answer:
An electric transformer is a device that uses electromagnetic induction to change the voltage of electric current. ... When alternating current passes through coil P, it magnetizes the iron core. Because the current is alternating, the magnetic field of the iron core keeps reversing.
A transformer needs an alternating current that will create a changing magnetic field.
Transformer work only on ac supply because an alternating current is needed to create a changing magnetic field.
A transformer is a static device that converts voltage or current from one level to another level.
Transformer work only on ac supply because an alternating current is needed to create a changing magnetic field. A changing magnetic field also induces a changing voltage in a coil. This is the basis of how a transformer works.
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According to the HERARCHY of hazard control what sequence is specified for protecting workers from chemical hazards assume that one is the safest method and five is the least safest method
Answer:
Explanation:
Elimination 1
Substitution 2
Engineering Controls 3
Administrative Controls 4
PPE 5
As per the hierarchy of hazard control, the sequence is defined as safest to the least safe in five methods.
Elimination substitution engineering conrol, Administrative cotrol PPEWhat is the hierarchy of hazard control?The NIOSH defines the hierarchy for hazard control as elimination, substitution, engineering control, administrative control, and personal protective equipment.
The elimination is the physical removal of a hazard, the substitution is the replacement of the hazard, engineering control is to isolate people from the hazard, administration is changing how people work and last is to protect the work with PPE.
Find out more information about the hazard.
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What are some basic research topics for writing a research paper for first-year software students?
Explanation:
Topics
Introduction of research
research process
(a) planning and other preliminary works
(b) literature review
(c) research methodology
research process -2
(a) Data collection
(b)dat analysis, presentation and discussion
(c) report writing
using research findings or conclusion
(a) designing pilot projects( what works)