Answer:
Explanation:0
Please help ASAP!!
Which of these substances is the most flammable?
A) nitrogen
B) sulfur dioxide
C) butane
D) nitric oxide
E) silica
Answer:
Butane
Explanation:
Its very simple, this subtance is highly flammable, its a easily liquefied gas that vaporizes at room temperature.
What do you think of this schematic diagram?
Explanation:
A schematic diagram is a picture that represents the components of a process, device, or other object using abstract, often standardized symbols and lines. ... Schematic diagrams do not include details that are not necessary for comprehending the information that the diagram was intended to convey.
Software and technology that allow people to work together on a task are known as .
Answer:
it's either an A.I. or social media
1. Safety goggles, glasses, or face shields must be
worn in the shop to:
a. Help you see better.
b. Prevent eye injury.
c. Prevent sweat from running into your eyes.
d. Keep fumes from entering the eyes.
e. All of the above.
f. None of the above.
D
Some gases r poisonous, so take a golf cart for example. The battery in it is (I think) poisonous or toxic.
What is a search engine
Determine the design stress for bolts in a cylinder cover where the load is fluctuating due to gas pressure. The maximum load on the bolt is 50 kN and the minimum is 30 kN. The load is unpredictable and factor of safety is 3. The surface of the bolt is hot rolled and the surface finish factor is 0.9. During a simple tension test and rotating beam test on ductile materials (40 C 8 steel annealed), the following results were obtained : Diameter of specimen = 12.5 mm; Yield strength = 240 MPa; Ultimate strength = 450 MPa; Endurance limit = 180 MPa
Sorry I'm new and need points ty
It is usually most slippery ___ of rain fall
Answer:
A.) At the start
Explanation:
Roads are most slippery at the beginning of rain storms due to oil and dirt from traffic. By the end of a rain storm, the oil and dirt are more likely to have been washed off the roadway. Additionally, rain is not the only factor that can contribute to slippery roadways - and not even the most dangerous. Ice is even slipperier.
This might count as engineering, I'm not sure as this is IT
An ordered collection of data elements stored and accessed in a program is called what?
Group of answer choices
Variables
List
Locale
Parameters
Answer:
10.5
Explanation:
Convert to an equation for example P%* X=Y
P is 7.5% X is 140, so the equation Is 7.5 percent * 14= Y
convert 7.5% Into a decimal by removing the percent sign and deviding by 7.5/100= 0.075
Substitute 0.075 for 7.5% in the equation: 7.5%*140=Y becomes 0.075*140= 10.5
Please help ASAP!!
What is the main function of a voltage regulator?
A) A voltage regulator's main task is to maintain a constant voltage level.
B) A voltage regulator's main task is to provide an amplified power source.
C) A voltage regulator's main task is to create a path of least resistance for electrons.
D) A voltage regulator's main task is to control electric current flowing from a power source.
E) A voltage regulator's main task is to convert alternating current to direct current
Answer:
The answer you are looking for is D
Answer:
Option A
Explanation: Voltage regulator, any electrical or electronic device that maintains the voltage of a power source within acceptable limits.
5. Refrigeration refers to space temperatures that are below
What the correct answer?
Explanation:
The term refrigeration means cooling a space, substance or system to lower and/or maintain its temperature below the ambient one (while the removed heat is rejected at a higher temperature). In other words, refrigeration is artificial (human-made) cooling.
Refrigeration, is the act of removing undesirable heat from one thing, substance, or space and transferring it to another object, substance, or space.
What is refrigeration?Refrigeration refers to the process of chilling an area, material, or system in order to decrease and or keep its temperature below that of the surrounding environment.
Refrigeration, sometimes known as chilling, is the act of removing undesired heat from one item, substance, or area and transferring it to another.
The temperature can be lowered by using ice, snow, cooled water, or mechanical refrigeration to remove heat.
Hence,refrigeration, is the act of removing undesirable heat.
To learn more about the refrigeration, refer:
https://brainly.com/question/13002119
#SPJ2
2.12.5: Four Corners
Answer:
speed(0)
square_length = int(input("What is the length of the square?"))
def draw_square():
pendown()
for i in range(4):
forward(square_length)
left(90)
penup()
penup()
setposition(-200, -200)
draw_square()
penup()
setposition(-200, 200 - square_length)
draw_square()
penup()
setposition(200 - square_length, 200 - square_length)
draw_square()
penup()
setposition(200 - square_length, -200)
draw_square()Explanation:
A cable is checked for power installation and is found to be too small. The cable has 37 strands of copper wire each having a diameter of 82.2 mils. Find the size of the cable in circular mils. Carry the answer to two decimal places?
Answer:
[tex]Length = 9558.7\ mils[/tex]
Explanation:
Given
[tex]diameter = 82.2\ mils[/tex]
[tex]Strands = 37[/tex]
Required
The length of the wire
First, we calculate the circumference (C) of 1 strand of the wire
[tex]C = \pi d[/tex]
[tex]C = \frac{22}{7} * 82.2[/tex]
[tex]C = \frac{22* 82.2}{7}[/tex]
[tex]C = \frac{1808.4}{7}[/tex]
The length of the 37 strands is:
[tex]Length = 37 * C[/tex]
[tex]Length = 37 * \frac{1808.4}{7}[/tex]
[tex]Length = \frac{37 * 1808.4}{7}[/tex]
[tex]Length = \frac{66910.8}{7}[/tex]
[tex]Length = 9558.68571429[/tex]
[tex]Length = 9558.7\ mils[/tex] --- approximated
Please help ASAP!!
Which type of control system requires engineers to analyze data before any corrective action occurs?
In contrast to automated control systems, a_________
is a type of control system in which engineers must first analyze a system's output and then decide if the system requires any adjustments.
when using fall arrest, free fall must be kept at or below how many feet
two feet or less
Explanation:If a transformer is operated at rated frequency but voltage higher then the rated value, how do you expect the following quantities to change:-
A) No-load current.
B) Hysterics loss.
C) Eddy current loss.
Cavitation usually occurs because:
A) the liquid has a low vapor pressure.
B) the liquid accelerated to high velocities.
C) the liquid flow at a low pressure region,
D) A local drop of static pressure.
E) all of the options.
Answer:
B) the liquid accelerated to high velocities.
I hope this helps