Answer:
inquiring and analyzing
developing
creating
evaluation
Prelest! Introduction to Engineering and Technology 1 Select the correct answer. What technological invention allowed for the prevalence of automation? OA. external combustion engines OB. electromagnets OC. computers OD. internal combustion engines. please help me
Answer:
I would think OD. Computers
Explanation:
A horse pulls a cart along a road with a force of 550 lbs. If the horse does 2,674,100 ftlbs of work by the time it stops, how far did the horse pull the cart?
Answer:
When a horse pull a cart the action is on?
A horse is harnessed to a cart. If the horse tries to pull the cart, the horse must exert a force on the cart. By Newton's third law the cart must then exert an equal and opposite force on the horse. Newton's second law tells us that acceleration is equal to the net force divided by the mass of the system.
Explanation:
Answer:
approximately 222,841.6666666667 feet
I really need help i will give brainly plz no funny answers
While rowing in a race John uses his arms to exert a force of 165Nper stroke while pulling an oar 0.800m. How much work does he do in 30 strokes?
Answer:
3960J
Explanation:
A number of calendars are being made
Given the sizes provided in Figure 6 and Figure 6, how many calendar pages can be
made from one sheet?
[2 marks]
Figure 6
Figure 8
280 mm
1187 mm
210 mm
Calendar
page
841 mm
Material sheet
Show working out here:
A. A compound gear train is composed of four gears: E,F,G,H. Gear E has 15 teeth and is meshed with gear F. Gear F has 25 teeth and shares a shaft with Gear G, which has 18 teeth. Gear G is meshed with Gear H, the output gear. Power is supplied at gear E with 150 ft.lb of torque and is moving at 2000 rpm.
A. Sketch and annotate the gear train described above.
B. The necessary torque output of the system is 600 ft.lb. What should the gear ratio of the system be?
Formula Sub/solve Final answer(3 SF)
C. With a system torque output of 600 ft.lb, how many teeth should gear H have?
Formula Sub/solve Final answer(3 SF)
Answer:
What subject is this in?? That would help a lot knowing
Explanation:
List 6 different mechanisms in the Rube Goldberg cartoon and predict the
purpose of each. Does the mechanism change speed, force, torque, direction,
or type of movement?
Answer:
The mechanism change speed, force, torque, direction, or type of movement is described below in detailed explanation.
Explanation:
A train that runs on a gearbox system is a mechanism employed for motion. The movement of the gears is transferred inside the teeth. Three or some extra gears are coordinated to produce a train with a gearbox system. When you want to take your train to the hilly areas, you utilize a gear train that produces more torque (conversion energy) but, reciprocal it for, less speed.
R1 = 2Ω, R2 = 6Ω , R3= 2 Ω
Vbattery = 40 V
What is the voltage drop across the 2nd resistor (V2)?
A. 8V
B. 4V
C. 1.5V
D. 24V
If y varies directly as x , and y =-4 when x=8, find y when x=8
Answer:
y=-4
Explanation:
If y=-4 when x=8, y=-4 when x=8
Answer: y=-4
Explanation:
y = 4 when x = 8 So, 4 = 8k
k = 1/2
y = (1/2)x
Thanks for the points <3
Clutches And Torque Converters both provide all of these EXCEPT:
A. Fluid Drive
B. Connect/Disconnect The Engine
C. Stopping and Idling
D. Gradual Acceleration
HELP PLEASE‼️
Answer:
B I think
Explanation:
clutches has a fluid drive
both can stop and idle
Give me an A please!!!¡!!!!¡
Answer:
I am in 6th grade why am i in high school things.
Explanation:
what are the functions of each computer program
Next Submit Pretest: Introduction to Engineering and Technology 8 Drag each label to the correct location on the table. Identify the method as water purification or waste disposal. distillation incineration ultraviolet disinfection membrane filtration landfilling water purification method waste disposal method Reset Next
Answer:
We need a photo to know what it is. Maybe a image of it or a screenshot every time you ask a question?
Explanation:
Water purification methods are Distillation Ultraviolet Disinfection Membrane Filtration, and Waste disposal methods are Incineration and Landfilling.
What is water purification?Water purification is the removal of contaminants from water in order to make it safe for human consumption, irrigation, or other uses.
Filtration, distillation, chlorination, ultraviolet (UV) disinfection, and reverse osmosis are all common methods of water purification.
The method used is determined by the quality of the source water, the intended use of the treated water, and other factors such as cost and resource availability.
The process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from contaminated water is known as water purification.
Methods of water purification:
DistillationDisinfection with Ultraviolet LightFiltration by MembraneMethods of waste disposal:
Incineration.Landfilling.Thus, this is the match for the given scenario.
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If a bolt is broken off flush with a surface, and the bolt is large enough in diameter, then you may be able to use a small ____________ to turn the bolt by tapping on the outside diameter of the bolt, but in the reverse direction. Select one: a. Piston b. Center punch c. Both A and B d. Neither A nor B
If a bolt is broken off flush with a surface, and the bolt is large enough in diameter, then you may be able to use a small Piston and Centre punch to turn the bolt by tapping on the outside diameter of the bolt, but in the reverse direction. Hence, option C is correct.
What is diameter?Any straight line passing through the center of a circle and joining two points on its rim. The geometrical length of such a line. The maximum distance in metric space that can exist between any two points.
The diameter of a circle is the length of a straight line across its center. An example of diameter is the width of a line across the center of a pie.
The classic definition of Pi is based on the ratio of the circumference to the diameter of a circle (). The circumference of a circle is its length or diameter. However, the diameter is a straight line that connects a point on one end of the circle to a point on the other.
Thus, option C is correct.
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PLEASE HELP ME RIGHT NOW!!
Biomechanics informs runners on the best form for the greatest speed and lowest risk of injury. There are several websites and videos dedicated to instructing runners how to run effectively with correct biomechanics.
For this project, you are to measure and compare running speed using proper biomechanics versus running speed while not using proper biomechanics. Present your findings in a 300 word paper.
The experiment: Measure a 100-meter straight line. Research the biomechanics of running.
1st Attempt: Either you or another individual run the 100-meter as fast as possible without applying biomechanics. Have someone time this run using a timer or stopwatch.
2nd Attempt: The same person runs the 100 meters as fast as possible, applying the biomechanics information provided from one of the websites above or one you find on your own. Have someone time this run using a timer or stopwatch.
Equipment needed: stopwatch or timer
Your paper should include:
a title;
information on the biomechanics of running;
results of the experiment (timed run with and without applying biomechanics information);
discussion of the results of your experiment;
what elements of STEM were applied to improve running;
at least 300 words.
a reference page.
Your project should be:
well-organized;
contain appropriate language;
contain proper grammar, punctuation, and spelling;
contain information from credible sources;
contain a reference page listing all sources used for the assignment.
Answer:
i cant help sorry
Explanation:
Answer:
Today we are doing a project on biomechanics. For this project we are going to use stem variables with running to test the difference in this project.Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics. The objective of this assignment is to record someone running 100 m and recording another person running the same distance but with another variable. I'm kind of thinking that the second person would wear leg weights for the second 100 m but that is just a thought.
So the first part is measuring the 100m test. It was not that hard and it did take a little time but in the end we got it from the start of my block to the middle of the block. After measuring then came the second step : thinking of the variable for the second person. So when i thought about this for the first time i did not think what variable to add and then when i actually thought that i could make this a little harder on the second person just for the test and a little fun and decided that the second person was going to wear leg weights while running the 100 m. after that i got a stopwatch and two friends to do this project for me. The faster friend had leg weights and the slower friend did not have any.i did this to improve the slower friend I told the first person that he was going to run 100 m. after that he started running and I recorded the time. It was 28 seconds. Then i told the second friend to also run the 100m but i also told him that he was going to wear leg weights. After that it took him a long 35 seconds including breaks to finish his 100 m.
Explanation:
there u go and just say any source you want. this is for all the people who did not want to take a long time doing this project ur welcome
If you have a box of candy that measures 8 inches long, 5 inches wide and 2 inches tall, how much room do you have for the candy
If y varies inversely as x, and y =23 when x=8, find y when x=4
Answer:
46
Explanation:
An air mass usually forms in an area of____.
a. low pressure because its stable
b. low pressure because its unstable
c. high pressure because its unstable
d. high pressure because its stable
A horse pulls a cart along a road with a force of 550 lbs. If the horse does 2,674,100 ftlbs of work by the time it stops, how far did the horse pull the cart?
Electric welders are covered in?
Answer:
they are covered in stick mig and flux wire
2. Fuel pumps are either
mechanical or electric
chemical or electric
nuclear or electric
thermal or electric
An engine has been diagnosed with blowby.
Technician A says the engine could have a
cracked flywheel. Technician B says the com-
pression rings could be worn. Who is right?
(A) A only
(B) Boniy
(C) Both A and B.
(D) Neither A nor B
B only, is right technician A says the engine could have a cracked flywheel. Technician B says the compression rings could be worn. Thus, option (b) is correct.
What is technician?A Technician installs, inspects, repairs, or changes complex systems, or performs diagnostic or structural tests. IT Technicians, Lab Technicians, Automotive Engineers, Laboratory Staff, Service Technicians, Clinical Pharmacists, and Dental Engineers are all examples of engineers.
Both technicians agreed that it was because of the differences in the objects. The engine can have a fractured flywheel if the A is being worked on. The compression rings, as the first B, might be worn. The expert was the circles on the pressed.
Therefore, option (b) is correct.
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Who else here loves the song DEEP STONE LULLABY from Destiny 2 Beyond Light's Raid THE DEEP STONE CRYPT!!!!!!!!:))))))) and also what is 10,000x20,202,020 divided by 5.
⚠️I mark Brian list being timed⚠️Which option distinguishes the step in the requirements engineering process described in the following scenario?
Sam's design team determines that the hockey helmet needs to withstand multiple puck impacts of 40 mph.
O write engineering requirements
O list the product goals
O identify customer needs
O evaluate the competition
Answer:
evaluate the competition
Explanation:
Describe the function of empirical evidence in an audiologist’s practice. Pls help! 30 points if you answer this!
An audiologist uses empirical evidence to build tailored treatment strategies to fulfill patient requirements, which is one valid answer. Because the audiologist can see the empirical data and others can see it, the information can be verified. Audiologists employ scientific data to discover the causes and therapies for balance and hearing impairments, as well as to evaluate treatment programs to see if they are beneficial.
Multi media common work context for reporters correspondents
Answer:
I dont know sorry i in a hurry and i need points so vary sorry
Explanation:
my assistant is due at 9:00 today . Not that you care but
for DC electrode positive, or reverse polarity you will have a negative work cable and what type of electrode?
During the process of building titanic did titanic catch on fire and weaken the hall befor it hit the iceburg
Answer: it was weakened before it was hit
Explanation:
When checking your tires, it's most important to check their___.
A.springiness and color
B.inflation and tread depth
C.inflation and springiness
D.brand and traction
If you are painting a room and need to find the total area (square feet) of all four walls and the measurements of the walls are #1 8 feet tall and 12 feet long. #2 8 feet tall and 14 feet long. #3 8 feet tall and 12 feet long #4 8 feet tall and 14 feet long What is the total area of the room _______square feet
Answer:
I think the answer is 416 square feet
Explanation:
figure out each wall then add them together
8 ×12=96
8×14=112
there are 2 of each
96+96+112+112= 416
Think about what you learned in "Power of Nature" to complete this sentence.
Nonrenewable energy sources are a problem because they hurt the environment and will
Answer:
run out
Explanation:
Non-reneweable energy sources such as crude-oil and coal are gotten from sources that cannot be replenished naturally and may take years behind our lifetime to be replenished.
Therefore, aside the fact that they pollute our environment, nonrenewable energy sources will eventually run out.