Answer:
You must yield the right-of-way to a police car, fire engine, ambulance, or other emergency vehicle that uses a siren and flashing lights. Pull as close to the right of the road as possible and stop until the emergency vehicle(s) has passed. However, don't stop in an intersection because that would cause a wreck.
Explanation:
please have a good day. and also mark as brainllest bye
[o]-[o]
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special certification is required for technicians who handle which of the following systems?
Answer:
Explanation:. if the required charge level of refrigerant for MVAC system is 40 ounces which ... A technician who's successfully completes the training and certification on an ... Special service procedures to disable the high voltage system prior to service.
Shane's 100-watt radio draws 7 amps of current on a 120-volt circuit. What is the resistance in the radio?
Answer:
Resistance, R = 2.04 Ohms.
Explanation:
Given the following data;
Current = 7 amps
Circuit voltage = 120 Volts
Power = 100 Watts
To find the resistance;
First of all, we would calculate the potential difference (voltage level) used by the radio.
Power = current * voltage
100 = 7 * voltage
Voltage = 100/7
Voltage = 14.29 Volts
Next, we solve for the resistance of the radio;
Ohm's law states that at constant temperature, the current flowing in an electrical circuit is directly proportional to the voltage applied across the two points and inversely proportional to the resistance in the electrical circuit.
Mathematically, Ohm's law is given by the formula;
[tex] V = IR[/tex]
Where;
V represents voltage measured in voltage.
I represents current measured in amperes.
R represents resistance measured in ohms.
Substituting into the formula, we have;
[tex] 14.29 = 7*R[/tex]
[tex] R = \frac {14.29}{7} [/tex]
Resistance, R = 2.04 Ohms.
Using the Fundamental Canons of the NSPE Code of Ethics craft a 10 sentence response detailing whether or not the engineer is
acting ethically, why their actions are ethical or not, and what actions, if any, should they take to correct their potentially unethical
behavior. Provide evidence from the Fundamental Canons and justify your response with clear reasoning.
Engineer A received a Bachelor of Science degree in 1940 from a recognized engineering curriculum and subsequently was registered as a
professional engineer in two states. Later, he was awarded an earned "Professional Degree from the same institution. In 1960, he received a Ph.D.
degree from an organization that awards degrees on the basis of correspondence without requiring any form of personal attendance or study at the
institution and is regarded by state authorities as a diploma mill." Engineer A has since listed his Ph.D. degree among his academic qualifications in
brochures, correspondence, and otherwise, without indicating its nature.
Answer:
by the feed of your answer is 67
Explanation: because of your dynamics
Which type of power system should Gavin use to create the device in the following scenario?
Gavin is designing a device that must rely on precise movements. It must have the force to cut through metal yet be safe enough for one person to hold steady on his or her own.
a hydraulic system similar to one used in a dump truck
a propulsion system similar to one used in a jet plane
a fluid power system similar to one used in a pool pump
a pneumatic power system similar to one used in a jackhammer
Answer:
a pneumatic power system similar to one used in a jackhammer
Explanation:
The correct answer is a hydraulic system. A hydraulic system allows fluids to distribute force evenly. Since fluids distribute force and pressure equally throughout a system, they can be connected through pipes and regulated by valves to increase volume and pressure in the system. This allows the fluid flow to magnify the initial force or power in the system.
does it matter what materials you use in your circuit? explain why.
Two technicians are discussing battery load testing. Technician A says that if the battery fails the load test, it is bad and
should be replaced. Technician B says if it fails the load test, it should be fully charged and the test repeated. Who is
correct?
Select one:
a. Technician A
b. Technician B
o
c. Both Technicians A and B
O
d. Neither Technician A nor B
Answer:
The correct technician is;
b. Technician B
Explanation:
During battery load testing, the amperes produced by a battery that is at least 75 percent charged when a load tester applies a calibrated load of half the cold cranking amp rating of the battery for 15 seconds is measured. A battery that gives a voltage reading of above 9.6 volts all through the test is a good battery. However, if the voltage reading goes lower than 9.6 volts at about the end of the test, the battery could be 'bad', or may require recharging and retesting, where it was not on full charge before the test
Therefore, Technician B is correct
What’s the answer to this problem?
Answer:
answer is B I hope it helps
Javier is well versed in computer-aided design and is adept at spatial reasoning. What other skill would be
most important to employers if he were applying for a job as a civil engineer?
O knowledge of economic indicators
chemical and material science
O surveying and cartography
O marketing and advertising
Can anyone explain what the effects of positive and negative camber, toe angle, and caster on front-wheel-drive, rear-wheel drive, all-wheel drive, and 4 wheel drive cars, trucks, and SUVs are? Please include examples.
A positive camber is good for keeping a recreational vehicle stable, while the negative camber is better for allowing high performance vehicles to have a better ability to turn corners faster and accurately. The toe angle affects directional control, turning response and tire tread life. Toe-related tread wear will cause a "feathering" wear pattern across the tread. If too much toe-in is present, the feathering will angle toward the center of the vehicle. Increasing the amount of positive caster will increase steering effort and straight line tracking, as well as improve high speed stability and cornering effectiveness. Positive caster also increases tire lean when cornering (almost like having more negative camber) as the steering angle is increased.
5. Will rotating the tires extend their life?
O Yes
O No
Answer:
yes
Explanation:
it will extend there usability cause the tread will wear down in one direction cause its only spinning that way. but is you have directional tread than I guess not.
Identify five safety hazards that should be included in the design of the school
Answer:
1) function of fire doors and making sure theyre properly wired to fire alarms
2) proper water piping and purifaction for water fountains and sinks.
3) falty sprinkler systems/rsuty sprikler systems that wont work
4) weather durable roofing and walls for storms and snow depending on were your located .
5) rsuted pipes in showers or fountains that could give you tetnus or other disaeases
Explanation:
HOPE THIS HELPS good luck!!
Name safety hazards that should be included in the design of a school
Answer:
Environmental
Explanation:
weather , noise, heat ect