A one acre lot is 43, 560 sq ft. Draw a lot that is 200' × 220' to represent one acre. This is not exact, but for this project, it will work!
Answer: 250 ft x 250 ft = 62.500 square feet
an acre is 43,560 sq. ft.
62,500 sq. ft. / 43,560 sq. ft. = 1.4318 acres.
Explanation:
Technician A says that a crankshaft must make two full rotations for the camshaft to make one. Technician B says that some engines vary the valve timing during operation to increase performance. Who is correct
Answer:
both technicians are correct
Explanation:
Joan guesses that adding fertilizer to a group of tomato plants will make the plants grow larger. She adds fertilizer to twenty plants and doesn't add fertilizer to twenty other plants. Which of these terms best describes the twenty unfertilized plants?
Answer:
The twenty unfertilized plants could be described as the control group or the comparison group.
Explanation:
Generally, a control group is a group of subjects that is not exposed to the experimental treatment or intervention being studied. The purpose of a control group is to provide a baseline or comparison for the experimental group. The experimental group in this scenario would be the twenty plants that received fertilizer. The control group, the twenty unfertilized plants, serves as a reference point to assess the effect of the fertilizer on the growth of the plants. This allows the experimenter to determine if the fertilizer is the cause of any observed differences in plant growth between the two groups.
Which type of drawing has the same level of detail as a two-view drawing?
The type of drawing that has the same level of detail as a two-view drawing is oblique projection drawing.
What is oblique projection drawing?Oblique drawings are not very realistic because it is impossible to see the front and side of an object at the same time. They can be useful for quick sketches or showing the front and sides of a building.
When interpreted in conjunction with frontal and lateral radiographs, the oblique view uniquely reveals abnormalities in the distal extremities and increases confidence in the final radiographic diagnosis.
Oblique projection drawing is a type of drawing that has the same level of detail as a two-view drawing.
Thus, the answer is oblique projection drawing.
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Never spray brakes with a high-pressure stream of water or air because it could blow asbestos fibers into the air.
Answer:
Did you need help answering this?
Explanation:
I hit someone with my car because he tried to hijack it.
Will I be arrested?
100 points, and brainliest.
(hope he didnt fall off the bridge.)
Answer:
no you wont
Explanation:
A large square has a side measurement of 10.392 in., the darkened area has an area of 59 in^2 , What does the side of the inside square measure?
Explanation:
The area of the large square is the side measurement squared.
10.392 in. * 10.392 in. = 107.845184 in^2
The area of the inside square is the area of the large square minus the area of the darken area.
107.845184 in^2 - 59 in^2 = 48.845184 in^2
so, the side of the inside square is the square root of 48.845184
√48.845184 in^2 ≈ 6.958 in.
Therefore, the side of the inside square measures approximately 6.958 inches.
hey will you be a friend to my best her name is alexzicancelperez she has only one friend and that me can please be her friend anyone
PLEASE HURRY The Mona Lisa by Michael Angelo and the paintings by Picasso are examples of
The design process
Emotional art
Scientific drawing
Scale
Proportion
Answer:
emotional art
Explanation:
.Block A of mass 30 kg is resting on Block B of 15 kg and both blocks are connected via a
light and inextensible cable, which runs over a light and smooth pulley. Determine the
tension, T, in the cable and the acceleration of Block B, aB, as it moves up the inclined
plane.
The tension in the cable and the net acceleration of the block B are 291.814 newtons and 0.112 meters per square second, respectively.
How to determine the tension and the acceleration of block B
Based of the representation seen in the image, an external force moves the block A downwards and the block B moves upwards and with an net acceleration of same magnitude due to the cable. By Newton's laws we construct the free body diagrams for each mass and that can be seen in the image seen below.
The motion equations are described below:
Mass A
250 N - 0.4 · Na - T + (30 kg) · (9.807 m / s²) · sin 30° = (30 kg) · a (1)
Na - (30 kg) · (9.807 m / s²) · cos 30° = 0 (2)
Mass B
- T + 0.4 · Na + 0.3 · Nb + (15 kg) · (9.807 m / s²) · sin 30° = - (15 kg) · a (3)
Nb - Na - (15 kg) · (9.807 m / s²) · cos 30° = 0 (4)
By (2):
Na = (30 kg) · (9.807 m / s²) · cos 30°
Na = 254.793 N
By (4):
Nb = 254.793 N + (15 kg) · (9.807 m / s²) · cos 30°
Nb = 382.190 N
Then, we have the following system of linear equations:
T + (30 kg) · a = 250 N - 0.4 · Na + (30 kg) · (9.807 m / s²) · sin 30°
T + 30 · a = 295.188
T - (15 kg) · a = 0.4 · Na + 0.3 · Nb + (15 kg) · (9.807 m / s²) · sin 30°
T - 15 · a = 290.127
The solution of the linear system is T = 291.814 N and a = 0.112 m / s².
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what is used to calculate the change in length of a material when heated.
Answer:
Linear expansion is ΔL = αLoΔT
Explanation:
List two ways you can make an informal survey
The best informal research methods include asking quality questions, drawing on prior experience and knowledge, using guesses and hunches, having conversations, conducting surveys, reading documents, searching on the internet, running mini-experiments and doing a trial run.
The two ways you can use to make an informal survey are:
make field observationsinterview people using informal unstructured techniquesWhat are informal surveys?In informal surveys can be regarded as a type of survey that can be made by the researcher by going to the field themselves and this can be done by using different methods or ways.
For instance, the researcher can go out to interview people that can give the data that is needed about the research such as informally asking them questions, unstructured techniques can also be used to solve critical issues.
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What is made in heaven?
Answer:
Babies come from heaven didn't you know?
The rule of thumb amount of time to determine whether something is current or noncurrent is:
2 points
a week
a month
a year
a decade
a century
Answer:
The rule of thumb amount of time to determine whether something is current or noncurrent is: 2 points.
Explanation:
Which equation can be used to find x, the length of the hypotenuse of the right triangle? A triangle has side lengths 63, 16, x. 16 + 63 = x 16 squared + 63 = x (16 + 63) squared = x squared 16 squared + 63 squared = x squared
Answer: 16 squared + 63 squared = x squared
Explanation:
Hi, since we have a right triangle we have to apply the Pythagorean Theorem:
c^2 = a^2 + b^2
Where c is the hypotenuse of the triangle (the longest side) and a and b are the other sides.
Replacing with the values given:
x^2 = 63^2 + 16^2
So, the correct option is
16 squared + 63 squared = x squared
Feel free to ask for more if needed or if you did not understand something.
Answer:
D. 16 squared + 63 squared = x squared
Explanation:
yo
which of these is not a safe skill to employ in presence of road workers
In the presence of road workers the deadliest work is to flattening the hot black liquid
If an electric circuit has 30ohms and 10amps. How many volts the battery voltmeter should read?
Answer:
Voltage = 300 Volts
Explanation:
Given the following data;
Resistance = 30 Ohms
Current = 10 Amps
To find voltage;
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;
\( V = IR\)
Where;
V represents voltage measured in voltage. I represents current measured in amperes. R represents resistance measured in ohms.Substituting into the equation, we have;
\( V = 10 * 30 \)
Voltage = 300 Volts.
Therefore, the battery voltmeter should read 300 Volts.
name the two major linear measurement systems
The measurement system used commonly is the U.S. customary system and the metric system.
What is a measurement system?The measurement system has been given as one that enables the quantification of an object. The measurement can be made in terms of capacity, length, weight, temperature, or mass.
The units of measurement vary in the system that is used. The systems that are commonly used for the measurement are U.S. customary system which is chiefly used in the USA, and the metric system which is used majorly in Europe and across the globe.
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If you owned a business, what are at least three things you could do when choosing hardware to support green computing?
Answer: 1. Buy "Energy Star" labeled monitors, desktops, laptops, and printers 2. Buy the new "Smart Strip" power strip. 3. Bamboo Mouse.
Explanation: These are all hardware that supports green computing.
Which of the following statements are true when it comes to impairment?
A. You are either impaired or you are not.
B. There are degrees of impairment.
C. Impairment only matters at high levels.
11. Which of the following is a type of file commonly used in the automotive industry?
A) Square file
B)Warding file
C) Both A and B
D)None of the above
The option that is type of file commonly used in the automotive industry is "Option C) which is Square files and Warding Files.
What is the definition of the above files?A square file is a hand tool with a rectangular cross-section and flat edges, used for smoothing or shaping metal or wood. It is often used in the automotive industry for filing and shaping metal parts.
A warding file is also a hand tool, similar in shape to a square file but with a narrow, triangular cross-section.
Note that both square files and warding files are valuable tools for a variety of tasks in the automotive industry, including shaping and smoothing metal parts, filing down rough edges, and shaping keyways and other narrow slots.
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Social Media is a website or online channel that enables users to exchange online generated content.
True or false
Answer:
False
Explanation:
It's not all online-generated content.
Social Media is a website or online channel that enables users to exchange online generated content, is the false statement.
What is Social Media?Websites and programs that emphasize collaboration, sharing of content, engagement, and community-based feedback are collectively referred to as social media. Social media is used by people to connect and communicate with their friends, family, and other communities.
Although there are other methods to categorize social media, the six main categories are social networking, bookmarking, social news, media sharing, microblogging, and online discussion forums.
Social media is used by billions of people worldwide to connect and share information. Social media gives you the personal freedom to interact with loved ones, learn new things, explore new interests, and be entertained.
Thus, it is the false statement.
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ways to increase the efficiency of energy use
Explanation:
use
ball bearings
grease
oil
I want descriptions on
Current State of Programming in Pakistan
Scope of Programming in Pakistan
The scope of BS computer science in Pakistan is quite vast
try this :)
why a biomedical engineer would need to dilute any solutions?
Biomedical engineers may need to dilute solutions for several reasons. One common reason is to adjust the concentration of a particular substance to a desired level for experimental or clinical purposes.
Dilution allows for precise control over the concentration of a solution, enabling researchers or healthcare professionals to study the effects of different concentrations of substances on biological systems.
In biomedical engineering, dilution is often employed when working with drugs or therapeutic agents. By diluting a concentrated drug solution, engineers can create different dosages suitable for specific applications. This is crucial for ensuring patient safety and achieving desired therapeutic outcomes.
Additionally, dilution is necessary for calibration and quality control purposes in biomedical engineering. Diluting stock solutions of known concentrations can generate a range of standard solutions used to calibrate instruments, verify measurement techniques, or assess the accuracy of analytical methods.
Dilution plays a critical role in ensuring accurate and reliable data collection, analysis, and experimentation within the field of biomedical engineering.
In summary, dilution is an essential technique for biomedical engineers as it allows them to control the concentration of substances, customize drug dosages, and maintain accuracy in calibration and quality control processes, all of which are vital for research, development, and healthcare applications.
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Drag each label to the correct location.
Match each power generation system to whether or not its fuel is processed prior to combustion.
coal-fired power plant
gas turbine
biomass power plant
geothermal power plant
Answer:
coal = not processed
geothermal = processed
biomass = processed
gas turbined = not processed
Explanation:
"Pre-combustion capture refers to removing CO2 from fossil fuels before combustion is completed."
Technician a says that when more air is entering a spray booth than is removed it is considered to have negative pressure technician b say the negative air pressure draws more overspray through spray booth filters than positive air pressure Who’s right
Briefly outline three areas to which agricultural engineers contribute, with examples of each.
PLEASE HURRY I NEED AN ANSWER QUICKLY
Answer:
This is off the internet! so put it in you own words.Explanation:
What Agricultural Engineers Do. ... Agricultural engineers attempt to solve agricultural problems concerning power supplies, the efficiency of machinery, the use of structures and facilities, pollution and environmental issues, and the storage and processing of agricultural products.
purpose of all components in a water level sensor
Answer:
A combination of high and low sensors are used to tell the control panel when water levels are too high or too low. The control panel will then automatically turn the pump on or off depending on the corrective action needed.
Explanation:
purpose of all components in a water level sensor
1.1.6 What are the two parts of lift that go down a mine called?
Answer:The whole lifting system is called the headgear. There are four main parts to a mine's headgear: ... The mine cage and skips are raised when the steel cable winds up again.
Explanation: