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.
Blank are the amount of
Blank
moved.
Select one:
a.
Amps; electrons
b. Volts; electrons
C. Amps; protons
d. Volts: protons
Answer:
Amps, electrons
Explanation:
Amps, or amperes is the measure of electrons flowing though a wire per second.
1A = 6.24*10^18 electrons / second
If you have a hole diameter of 0.250 with a tolerance of ±0.005, what are the limits of the hole size?
Answer:
The limits of the hole size are;
The maximum limit of the hole diameter 0.255
The minimum limit of the hole diameter = 0.245
Explanation:
Tolerance is a standardized form of language that can be used to define the intended 'tightness' or 'clearance' degree between mating parts in a mechanical assembly process and in metal joining processes such as welding and brazing processes
In tolerancing, the size used in the description of a part is known as the nominal size while allowable variation of the nominal size that will still allow the part to function properly is known as the tolerance
A tolerance given in the form ±P is known as bilateral tolerancing, with the value being added to or subtracted from the nominal size to get the maximum and minimum allowable limits of the dimensions of the nominal size
Therefore;
The given nominal dimension of the hole diameter = 0.250
The bilateral tolerance of the dimension, = ±0.005
Therefore;
The maximum limit of the diameter of the hole = 0.250 + 0.005 = 0.255
The minimum limit of the diameter of the hole = 0.250 - 0.005 = 0.245
In the last 5 meters of braking, you lose ___ of your speed.
Select one:
a. 3/4
b.1/4
c. 1/2
d. None of these
Answer:
answer is
a)
3/4
Explanation:
In the last 5 meters of braking, you lose 3/4 of your speed.
1.
Calculate the resistance between points A and B (RAB) for the following resistor networks:
Figure 1
All resistors 5000
Figure 2
All resistors 1 k2
Figure 3
A
2k03 352
B В
4700
1000 $
B
A
ww
Figure 6
Figure 4
250 Ω
Figure 5
All resistors 2.2 k12
.B
23003
4700
31000
47002
33003
AW
94002
B
Answer:
The answer is below
Explanation:
1)
[tex]R_{AB}=(500+500)||(500+500)\\\\R_{AB}=1000||1000\\\\R_{AB}=\frac{1000*1000}{1000+1000} \\\\R_{AB}=500\ \Omega[/tex]
2)
[tex]R_{AB}=1000\|(1000+1000+1000)\\\\R_{AB}=1000||3000\\\\R_{AB}=\frac{1000*3000}{1000+3000} \\\\R_{AB}=750\ \Omega[/tex]
3)
Because of the short, the resistance is zero.
[tex]R_{AB}=0[/tex]
4)
[tex]R_{AB}=940\ \Omega[/tex]
5)
[tex]R_{AB}=2200||2200||(2200+2200)\\\\R_{AB}=2200||2200||4400\\\\\frac{1}{R_{AB}}=\frac{1}{2200} +\frac{1}{2200} +\frac{1}{4400} \\\\\frac{1}{R_{AB}}=\frac{5}{4400}\\\\R_{AB}=880[/tex]
6)
[tex]R_{AB}=(220+100)||470||330\\\\R_{AB}=320||470||330\\\\\frac{1}{R_{AB}}=\frac{1}{320} +\frac{1}{470} +\frac{1}{330} \\\\R_{AB}=120.7\ \Omega[/tex]
Select the correct answer. In which prototyping technique, is a solid physical model of a part obtained directly from a 3D CAD drawing without the use of tooling? OA virtual prototyping OB. 3D printing O C. rapid prototyping OD. selective laser sintering
Answer:
Rapid Prototyping
Explanation:
The guy in the comments above gave the answer and i got it right on the test. Thank you my brother
give six reasons why farmers cultivate on small land
Ans:
1.some families of farmers are poor so they are forced to cultivate on small lands.
2.farmers have not enough resources to keep good care of the crops.
3.land nowadays is so expensive that they afford a small piece of land to cultivate.
4.farmers need helpers when there are no helpers, the farmers need to make there land small in order to cultivate.
Explanation:
i was just able to write 4 sorry. :(
If he wants to keep the height the same, what could the other dimensions be for him to get the volume he wants?
tbm queria saber essa pergunta
Type the correct answer in the box. Spell all words correctly. Elaine is an engineer. She has to create a prototype of a machine. To do this, she uses a technique where the production time of the prototype is reduced considerably with the help of a fast generation of 3D models. Which technique did she use? Elalne used the technique where the production time of the prototype is reduced considerably with the help of a fast generation of 3D models.
Answer:
the mean time I was wondering if you have any questions or need any further information please contact me at the mean time I was
What is the shortest distance from the root of a fillet weld to its face?
Describe how to use cleaning tools and equipment safely and properly
Answer:
to use cleaning tools safe its save to read what there made of its safe not to use to much of the product its also save to use gloves and goggles for some other products
6.3. A __________ is used to indicate the base material that needs to be beveled.
A. Bevel-groove weld symbol
B. Break in the arrow
C. Flag
D. Weld-all-around symbol
Answer:
A break in the arrow is used to indicate the base material that needs to be beveled
A. Break in the arrow
Explanation:
In a weld that involves the welding of a joint that has a, a bevel, flare bevel, or J-groove, the side that requires beveling (chamfering) preparation in the welded joint before welding is indicated by an arrow having a definitive before pointing to the beveled member
However, the break in the arrow could excluded when the side to be chamfered is unmistakable
Therefore, the break in the arrow is the option that is used to indicate which of the material that is to be beveled.
What are the two ways service entrance feeder conductors can be brought into a dwelling?
Answer:
Service-entrance conductors can be spliced or tapped per 110.14, 300.5(E), 300.13, and 300.15 [230.46].
Explanation:
Service entrance conductors (aka, "service feed wire") run from the weather-head (exterior point of attachment) from the utility pole to the electric panel (usually the circuit breaker box). For most homes, the service entrance conductor will be located on or near the roof and tie into the overhead electrical lines.
I need help with my autos
Answer:
what is wrong with it and what is the question
Explanation:
