Answer:
yes
Explanation:
The 1991 standard states, "engineering and work practice controls shall be used to eliminate or minimize employee exposure." The revision defines Engineering Controls as "controls (e.g., sharps disposal containers, self-sheathing needles, safer medical devices, such as sharps with engineered sharps injury protections ...
Engineering controls are the devices such as self sheathing needles and sharps containers that are used to block or eliminate the sharp risk. Therefore, the statement is true.
It should be noted that the aim of engineering and work practice controls is to minimize employee exposure to blood pathogens.
Some of the physical means that can be used to isolate the hazards such as self-sheating needles and sharps disposal are referred to as engineering controls.
In conclusion, the correct option is true.
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one coil is placed on top of another. the bottom coil is connected in series to a battery and a switch. with the switch closed, there is a clockwise current in the bottom coil. when the switch is opened, the current in the bottom coil decreases abruptly to zero. what is the direction of the induced current in the top coil, as seen from above while the current in the bottom coil decreases?
Answer:
eeue ejenhelp
Explanation:hddund ddn help
The material that is used to make the helmets and hand shields must be an:
The material that is used to make the helmets and hand shields must be an insulator. The correct option is b.
What is an insulator?An insulator is any substance that prevents energy—such as electricity, heat, or cold—from moving through it easily. Good insulators include glass, plastic, rubber, and wood.
Insulators are substances that prevent electricity from passing through them. Insulators are employed as a defence against the potentially harmful effects of electricity because they oppose electric current. Glass, air, wood, plastic, and rubber are a few examples of insulators.
A material that is an insulator for heat and electricity must be used to make helmets and hand shields. Helmets, shields, and eye protection must not easily catch fire and be sterile-resistant.
Thus, the correct option is b.
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Your question seems incomplete, the missing options are:
- Conductor
- Insulator
- Both a and b
which symbol would alert you that the air pressure in a tire is outside the manufacturer recommend psi?
Answer:
Explanation:
J is between H and K. If HJ=6x-5, JK=4x-6 and KH= 129, find the value of HJ
The sign that shows that the air pressure is outside the manufacturer recommend psi is a cup with an exclamation mark.
What is a tire?A tire is a device that serves the purpose of moving an automobile. It serves as the legs of a vehicle. A tire is always filled with air and the air pressure must always be within the manufacturer recommend psi.
The sign that shows that the air pressure is outside the manufacturer recommend psi is a cup with an exclamation mark.
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How did the engineers plan and carry out investigations so they were experiencing the same conditions the astronauts were facing?
Answer: Apollo 13 was the seventh mission in the Apollo space program by the united states with a crew onboard and the third meant to land on the Moon. The craft was launched from Kennedy Space Center on April 11, 1970, but the landing on moon was aborted
Explanation:
The
-- procedure involves surveying, measuring, and counting all
materials indicated on a set of drawings. Fill in the blank.
?
Submit answer
Next
Answer:
Quantity Takeoff
Explanation:
Physical properties of minerals
Most minerals can be characterized and classified by their unique physical properties: hardness, luster, color, streak, specific gravity, cleavage, fracture, and tenacity.
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Powder actuated tools have the power of a
dangerous.
and can be very?
Answer:
Powder-actuated tools drive studs by power from an explosive charge. Their operation is similar to a firearm and they can be just as dangerous if used carelessly. You also could be risking your life and the lives of others if you attempt to use this tool without proper instruction.
Explanation:
Hope This Helps!
TODO EMPLEADO ESTA OBLIGADO A PRESTAR SUS SERVICIOS LABORALES 72 HORAS A LA SEMANA?
Si depende en que casos se y de que trate su trabajo pero tampoco lo pueden obligar pero como ya dije depende
Technician A states that the SRS systems help to provide a level of accident avoidance. Technician B states that the SRS system helps to cushion the passengers in case of an accident. Who is correct?
The supplemental restraint system is automatically deployed in cases of collison on other increase passenger safety. Hence, Technician B is right.
The supplement restraint system is a presssure filled airbag which automatically inflates and slowly deflates whenever there is a collision worthy of deployment. These cushions the effect of the collison on the passenger as it acts as barrier between the passenger and the object which the passenger's body could hit during collison.Therefore, the SRS acts to cushion the effect of injuries during accident and does not prevent accident.
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In which cases should you wear gloves?
Los guantes son un tipo de equipo de protección personal (EPP). Otros tipos de EPP son las batas, mascarillas y cubiertas para los zapatos y la cabeza.
Usar guantes puede generar una sensación de aparente seguridad, sin embargo, la Organización Mundial de la Salud (OMS) no recomienda su uso
Which is an example of potential energy?
A moving car
a parked car
fan on high setting
a person running
Answer:
A moving car
Explanation:
It uses energy GAS to power it and it is energy
in which year did the industrial revolution begin in england with the invention of the steam engine?
Answer:
1698
Explanation:
The year the industrial revolution begin in England with the invention of the steam engine was 1760.
The Invention of steam engine in England.James Watt, another Scottish engineer, played a crucial role in improving the efficiency of the steam engine. In the late 18th century, Watt made significant modifications to the design, including the addition of a separate condenser and a governor to regulate steam flow. These improvements made the steam engine much more efficient and practical for a wide range of applications beyond mining, such as powering factories and locomotives.
Watt's improvements, combined with subsequent innovations by other engineers, helped usher in the Industrial Revolution, which transformed England and eventually the world. The steam engine became a fundamental technology for powering machinery, revolutionizing transportation, and driving economic growth.
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which symbol warns that there is something wrong with your alternator?
Answer:
ABS warning light – it is turned on every time there's something wrong with the Anti-lock Brake System. Note that the ABS symbol is activated once the drive starts the engine but it's automatically turned off after a few seconds.
Explanation:
What is placed as the first step in the scientific method?
the social dilemma and coded bias documentary compare and contrast (goods and bad) they may have on future technology development
Answer:
Cautionary tales about AI were all over Sundance screens this year, and not as sci-fi flights of fancy The Social Dilemma and Coded Bias
Explanation:
Select the correct answer,
Which manufacturing process would be necessary to make microwave-safe dinner plates?
A
thermoplastic polymer processing
B
rapid prototyping
C
thermosetting polymer processing
D
sand mold casting
Help!!!
Answer:
C!! Thermosetting polymer processing
Explanation:
Which image represents a disadvantage of living near the sea?
Three men carrying nets into the sea.
An outrigger sitting on the sand.
A house that has collapsed into the sea.
Answer:
Hey mate....
Explanation:
This is ur answer....
• A house that has collapsed into the sea.(Because this is the only sentence that sounds DANGEROUS!)
Hope it helps!
Brainliest pls!
Follow me! ◇
Answer: C) A house that has collapsed into the sea.
Explanation:
Technician a says that if the exhaust has a bluish tint, it indicates that engine is burning coolant. Tech b says that blackish exhaust indicates a rich fuel mixture
im sorry but the first half is incorrect bro if your exhaust is a bluish tint it means your burning oil and its coming in the form of blowby in worn piston rings or oil seaping through the heads from the valves due to a blown head gasket or cracked cylinder head or block
why is it important to push a dolly instead of pulling it?
The reason why it is important to push a dolly instead of pulling it is because;
pushing of the dolly means that the force you apply to the heavy object would be acting in an opposite direction to the force of gravity whereas pulling it will mean the heavy object will be acting in the direction of gravity and as such the object can fall on you.
Dollies are equipment's that are used to move heavy objects around.
Now, when making use of a dolly by pushing, you have to make the dolly lean in such a way that the only part that is in contact with the ground is the tires in order for the dolly to move.
However, when you pull a dolly, you are pulling it in the direction that gravity is acting and so balancing a heavy object and then pulling it towards yourself in the direction it wants to fall will just be improper as it will fall on you in no time.
In conclusion, pushing of the dolly means that the force you apply to the heavy object would be acting in an opposite direction to the force of gravity and as such the heavy object can't fall on you like that.
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What is the general equation for calculating sensible heat change of fluids?
Answer:
The phase shift between the solid, liquid and gas is relevant to the latent heat. The sensible heat formula is used to calculate the flow of air in the electric furnace. The sensible heat formula with a change in temperature is expressed as Q sensible= 1.10 x cfm x (to – ti)
Explanation:
Hellooooo my bradyn c pitre on detressssssss
Answer:
hello what you want
Explanation:
18. Add: 1/2 + 3/4+ 5/8 =
Answer:
[tex] \frac{1 \times 8 + 3 \times 2 + 5}{8} = \frac{19}{8} [/tex]
1/2 + 3/4 + 5/8 =
1×4/2×4 + 3×2/4×2 + 5/8 =
4/8 + 6/8 + 5/8 =
4+6+5/8 =
15/8
Bree is on step 6 of a lab with 7 steps and is a little confused by the wording in the instructions. What should she do?
PLS HELP ME!!
Answer:
okay i think she can analysis the words and take her time to know what it means
Select the correct answer
Which raw material would allow for the mass production of cheap, disposable camera bodies?
A.
aluminum
B
ceramic
C.
thermoplastic
D.
thermosetting plastic
Help plz!!!
Answer:
thermoplastic
Explanation:
because thermo plastic is cheap disbosible camra bodies
1. Define “continuous probability distribution” and cite at least 5 types.
2. Define expected value and variance of a continuous random variable.
3. Describe normal distribution and the process of solving probability problems involving normal distribution.
4. Explain normal approximation to binomial distribution and how it is used in solving probability problems.
Continuous variables are variables such as time, pressure, height, length, temperature and weight
The responses are;
1. Continuous probability distribution is a distribution in which the values of
the random variable X is not limited to certain values, and therefore the
values are not countable
Five types of continuous random variable are;
Normal distributionStudent t-distributionChi-square distributionF-distributionChi-square distributionOthers include
Gamma distributionBeta distributionCauchy distribution2. The expected value of a continuous random variable, X, is defined as follows;
[tex]\displaystyle The \ expected \ value, \ E[X] = \int\limits^{\infty}_{-\infty} {x \cdot f(x)} \, dx[/tex]
3. The normal distribution the usual distribution used for variables that are
randomly generated and independent. It is a continuous probability
distribution also referred to as Gaussian distribution
The shape of the graph the normal distribution is bell shaped with the
maximum point being the average or mean value, while the standard
deviation gives the dispersion from the mean
The process of solving probability problems involving normal distributions
includes;
Define the value of the probability required in the following form; p(x < a), p(x > b), p(a < x < b)The z-score of a, (and b) is then determined as follows;
[tex]Z=\dfrac{a-\mu }{\sigma }[/tex], and/or [tex]Z=\dfrac{b-\mu }{\sigma }[/tex]From the z-score obtained above, the value of the probability p(x < a), can be obtained from the Z-tableThe value of p(x > a) = 1 - p(x < a)The value of p(a < x < b) is the difference between p(x < a) and p(x > b), the larger first, to get a positive value4. The normal approximation to the binomial distribution is the use of the
normal (continuous) distribution to approximate the binomial (discrete)
distribution
Using the approximation, we have;
The mean = n·p
The standard deviation, [tex]\sigma = \sqrt{(n \cdot p \cdot (1 - p))}[/tex]
Where;
n = The sample size;
p = The probability value given
With the calculated mean and standard deviation, the z-score and
probability p(x < a), can be found for a particular value, a, using the steps
for solving probability problems involving normal distribution
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Tech A says that when turning a corner,both wheels being steered remain parallel to each other as the wheels are steered.Tech B says that on some vehicles, the rear wheels also can be steered. Who is correct?
in alternating current, how often does the current alternate between negative and positive?
Answer:
AC voltages alternate/cycle, at a rate of 60 times each second.
2. When performing an alignment, what action should be taken immediately after putting a vehicle on the rack?
OA. Mount the Alignment Heads
OB. Search for the Correct Alignment Angles
OC. Release the Pins and Sweep for Caster
OD. Steering and Suspension Inspection
electricity causes what percent of deaths in the workplace
Explanation:
Contact with / exposure to electric current accounted for 3% of all fatalities in 2019, maintaining the same percentage as in 2018. Electrical fatality rates were 0.11 fatalities per 100,000 workers, the rate for all fatalities was 3.6 per 100,000 workers in 2019.
What is being measured in this experiment?
Answer:
A dependent variable is what you measure in the experiment and what is affected during the experiment. The dependent variable responds to the independent variable. It is called dependent because it "depends" on the independent variable.