Answer:
26 kph
Explanation:
speed is distance divided by time. So, in this case, it is 78 divided by 3 which is 26. Pretty sure this is correct.
What is the ratio between driver gear A with 60 teeth and driven gear B with 180 teeth?
miles (322,000 kilometers [km]) or
Typically, if well maintained, an automotive engine will last many years and
more.
Select one:
a. 100,000
b. 150,000
c. 200,000
d. 250,000
help please im begging
Answer:
A and D
Explanation:
_________ is an art form in which the focus is to make life and society better.
Engineering is an art form in which the focus is to make life and society better.
What exactly do engineers do?In addition to designing machines, erecting buildings, and managing public works, engineers also handle a wide range of social issues. Engineers work on medication delivery methods that operate inside cells at the molecular level.The majority of us would put it squarely in the latter category since, with the proper application of particular guidelines and considerations, it is a large field of study founded on mathematical and scientific concepts.Engineering sketching is a lovely synthesis of art and science that has the capacity to transform your ideas into tangible outcomes. It is an art since it uses complicated drawing that is done frequently.To learn more about Engineers refer,
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why is my push mover having trouble saying started even though it has gas, and nothing is leaking?
Answer:
Explanation:
Answer. The next thing to try is to clean the spark plug. Be sure and use a wire brush. If the oil is dirty, then it's time to change it.
why do birds have wings
Answer:
Their feathers are light and the shape of their wings is perfect for catching the air. Their lungs are great at getting oxygen and very efficient, so they can fly for very long distances without getting tired. They eat lots of high-energy food.
Answer:
to fly and to slap
Explanation:
Which statement most accurately evaluates the response to the prompt? Which statement most accurately evaluates the response to the prompt?
The statement that most accurately evaluates the response to the prompt is "The response fulfills the purpose but is inappropriate for the audience." (Option C)
How is this so?It is accurate and well aligned to indicate that one is grateful to their teachers. An accurate follow up to that statement should have been an explanation how, citing examples to buttress the initial statement.
Another body of text that could have helped is to mentioned names of specific teachers that have helped.
By deviating from the original thought , the response ceased to be appropriate for the intended audience as the second statement was a bit undiplomatic.
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Which statement most accurately evaluates the response to the prompt?
A. The response fulfills the purpose and is appropriate for the
audience.
B. The response does not fulfill the purpose but is appropriate for the
audience.
C. The response fulfills the purpose but is inappropriate for the
audience.
O D. The response does not fulfill the purpose and is inappropriate for
the audience.
It was determined by the forensic engineers that the historic collapse of the Minneapolis Interstate Bridge was due to
multiple problems; the specific problem could not be identified
overcrowding
lack of regular structural inspections
design and constructional flaws
It was determined by the forensic engineers that the historic collapse of the Minneapolis Interstate Bridge was due to design and construction flaws. It led to the collapse of the structure.
What is the Minneapolis Interstate Bridge?The Minneapolis Interstate Bridge is a well-known bridge that was constructed in Minneapolis city in 1967.
It has been demonstrated that the collapse of this bridge constructed in Minneapolis was due to its inadequate load capacity.
In architecture, it is fundamental to measure the amount of weight that a structure (in this case, a bridge) can sustain in a given period of time.
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What does the branch of physics include
Answer:
The branches of physics are;
Classical physicsModern physicsNuclear physicsAtomic physicsGeophysicsBiophysicsExplanation:
Physics is a branch of science that studies nature, properties of matter and energy. The subjects in study are; mechanics, light, heat, light, sound, electricity, properties of atoms and magnetism.
The common branches are;
Thermodynamics which that studies heat, how it is transferred and effectsSound that studies production, properties and application of sound wavesLight that deals with properties,pysical aspects and objects that utilize lightElectricity and magnetism that studies charges, their effects and relation with magnetismClassical physics that studies laws of motion and gravityModern physics that study theory of relativity and quantum mechanicsThe purpose of hazard lights is to _____.
Answer:
Your hazard lights warn other drivers of an emergency situation you may be encountering. All four turn signal lights come on when you activate your hazard lights.
Explanation:
on the internet.
Answer: show other drivers that your vehicle is disabled
Explanation: The purpose of hazard lights is to show others that your vehicle is disabled. Only use your hazard lights once you are safely pulled over and stopped.
Perchuty (P. z fan ce the Treffe resistivalyThe law of resistivity.
We can see here that the law of resistivity, also known as Ohm's law, states that the electrical resistance of a conductor is directly proportional to its resistivity and length, and inversely proportional to its cross-sectional area.
How is law of resistivity represented?The Law of resistivity can be mathematically represented as:
R = ρ × (L / A)
Where:
R is the electrical resistance of the conductor,
ρ (rho) is the resistivity of the material,
L is the length of the conductor, and
A is the cross-sectional area of the conductor.
The resistivity (ρ) is a characteristic property of a material that quantifies its ability to resist the flow of electric current. It depends on the nature of the material, its temperature, and sometimes its purity. Resistivity is measured in ohm-meters (Ω·m).
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A gear shift lever labeled 1 2 3 4 R is only found in vehicles that have a manual shift transmission. Group of answer choices True False
Answer:
True ~~~~~Good night everyone
Answer:
True
Explanation:
automatics have D N R P and some other depending on the car
In a frontal crash, inertia keeps the passengers moving in the same direction and
speed as the car was prior to crashing.
A.True
B.False
how many 6 gauge wire can fit in a 1 inch schedule 80 pvc pipe
The amount of 6 gauge wires that can occupy a 1-inch schedule 80 PVC pipe is based upon various components, such as the insulation thickness of the wire and the fill capacity of the conduit.
What is the Max Fill Capacity?Based on the National Electric Code (NEC), the maximum fill capacity for the conduit's conductors are founded upon the cross-sectional area of the conduit and the cross-sectional area of the conductors. As per a 1-inch schedule 80 PVC pipe, the uppermost permissible quantity of conductors is 138 circular mils each square inch.
Given that the 6 gauge wire possesses a standard insulation size, the wire's outside diameter runs approximately 0.4375 inches which in terms, corresponds to a 0.15 square inch cross-sectional area.
The number of conductors which can fit in a 1-inch Schedule 80 PVC pipe is roughly one 6 gauge wire based on this formula: maximum wires = (0.7854 x 1^2 x 0.40) / 0.15 equals 1.05.
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50 POINTS! - How to find scale of a design to real life?
(QUESTION EXPLANATION/CONTEXT)
So I have a culminating project and we need to make a 3D model of a bus shelter. My bus shelter is 14 inches high in the 3D modelling editor and supposed to be 157 inches in real life. I need the scale for that size. I am not sure how to find it. If you need any additional info about the design, just comment and I'll send it. ty!
To find the scale of your 3D model in relation to real life, you can use the following formula:
Scale = Real Life Size / Model Size
In your case, the real-life size of the bus shelter is given as 157 inches, and the model size is 14 inches. Plugging these values into the formula:
Scale = 157 inches / 14 inches
Scale ≈ 11.21
Therefore, the scale of your 3D model would be approximately 1:11.21. This means that one unit in your 3D model represents 11.21 units in real life. To convert any measurements from your 3D model to real-life measurements, you would multiply them by the scale factor.
[50 POINTS] PLS HELP NOW!
Calculating Escape Velocity
The radius of Earth is 6.38 x 106 m, and the mass of the Earth is 5.98 x 1024 kg. What is the escape velocity from Earth?
To leave the moon, the Apollo astronauts had to take off in the lunar module, and reach the escape velocity of the moon. The radius of the moon is 1.74 x 106 m, and the mass of the moon is 7.35 x 1022 kg. What velocity did Neil Armstrong and Buzz Aldrin in the lunar module have to reach to leave the moon?
If (1 mile = 1609 meters), (60 seconds = 1 minute), and (60 minutes = 1 hour) convert your answer in question 2 to the units of miles per hour.
Compute the escape velocity for Mars: mass of 6.46 x 1023 kg; radius 3.39 x 106 m
Calculate the escape velocity for Mercury: mass 3.35 x 1023 kg; radius 2.44 x 106 m.
Calculate the escape velocity for Venus: mass 4.90 x 1024 kg; radius 6.06 x 106 m.
Calculate the escape velocity for the Sun and convert your answer to the units of miles per second: mass 1.99 x 1030 kg; radius 7.00 x 108 m.
Calculate the escape velocity for Jupiter and convert your answer to the units of miles per hour: mass 1.91 x 1027 kg; radius 7.14 x 107 m.
The escape velocity is the minimum speed at which an object must travel to escape the gravitational pull of a planet or other celestial body.
What is the escape velocity?
The escape velocity depends on the mass and radius of the planet or other celestial body. It can be calculated using the following equation:
v = √2GM/r
Where:
v is the escape velocity
G is the gravitational constant
M is the mass of the planet or other celestial body
r is the distance between the object and the center of the planet or other celestial body.
1) v = √2 * 6.6 * 10^-11 * 5.98 x 10^24/6.38 x 10^6
v = √7.9 * 10^14/6.38 x 10^6
v = 10779 m/s
2) v = √2 * 6.6 * 10^-11 * 7.35 x 10^22 /1.74 x 10^6
v = √9.7 * 10^12/1.74 x 10^6
v = 2361 m/s
3) v = √2 * 6.6 * 10^-11 * 6.46 x 10^23/3.39 x 10^6
v = √8.5 * 10^13/3.39 x 10^6
v = 5007 m/s
4) v = √2 * 6.6 * 10^-11 * 3.35 x 10^23/2.44 x 10^6
v = √4.4 * 10^13/2.44 x 10^6
v = 4247 m/s
5) v = √2 * 6.6 * 10^-11 * 4.90 x 10^24/6.06 x 10^6
v = √6.5 * 10^14/6.06 x 10^6
v = 10357 m/s
6) v = √2 * 6.6 * 10^-11 * 1.99 x 10^30/7.00 x 10^8
v = √2.6 * 10^20/7.00 x 10^8
v = 6.1 * 10^7 m/s
7) v = √2 * 6.6 * 10^-11 * 1.91 x 10^27/ 7.14 x 10^7
v = √2.5 * 10^17/ 7.14 x 10^7
v = 59173 m/s
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Electrical Engineering dates back to which century?
Just not sure which one it is exactly
Answer:
C: Food preservation
Explanation:
In most cases food needs to stay cool to last longer. Thats why fridges were invented.
17.) A customer complains that a vehicle has an off-center steering wheel.
Technician A says that an incorrect toe adjustment could be the cause.
Technician B says that an incorrect camber setting could be the cause.
Who is right?
OA. A only
OB. B only
OC. Both A and B
OD. Neither A nor B
Answer:
C
Explanation:
An incorrect Camber can affect the wheel alignment
An incorrect toe adjustment can also be the cause ie C
Ject the best answer for the question.
. In the drawing, Position 4 represents the
A. pump impeller.
B. venturi.
OC. discharge piping.
D. well casing.
Mark for review (Will be highlighted on the review page)
The question performs to be had a connection with a diagram of a water well plan. However, the diagram is not determined, making it impossible to correctly answer.
What is a Well System?In general, well systems include components like pour impellers (A), which move water through the tap; venturis (B), which constitute a pressure difference to draw water up; discharge high (C), which transports the excited water to its goal; and well casings (D), which wrap the drilled dent and prevent the collapse of the borehole obstruction.
Knowing the exact position of these components in the drawing hopefully necessary to supply a specific answer.
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FREEEEEEEEEEEEEEEEEEEEEEEEEEEEE
POINNNTSSSSSSSSSSSSSSSSSSSS GET YOUR FREEE POINTS HEEEEREE
GATHER UP GATHER FIRST TWO GETS 51 POINTS
Answer:
123456
Explanation:
Answer:
I need brainliest plz
Explanation:
DOES ANY BODE NOW HOW TO DO 34+98 i t hurd
Answer:
the answer would be 132
hope this helps
Can somebody help me with these. with solution
1 Two balls are drawn in succession without replacement from a box containing 4 red balls and 3 black balls. Let Y be the random variable, where Y is the number of the red balls. What is the expected value of this random event?
2. Two balls are drawn in succession from a box without repetition containing 3 red 3 blue and four yellow marbles. What is the probability that they are of the same color?
Answer:
See below, please.
Explanation:
Part 1.
Let Y be the random variable representing the number of red balls drawn in succession. The possible outcomes are (R, R), (R, B), (B, R), and (B, B). We can calculate the probability of each outcome as follows
P(Y=0) = P(B, B) = (3/7) * (2/6) = 1/7
P(Y=1) = P(R, B) + P(B, R) = (4/7) * (3/6) + (3/7) * (4/6) = 12/42 + 12/42 = 24/42
P(Y=2) = P(R, R) = (4/7) * (3/6) = 2/7
The expected value of Y is given by:
E(Y) = Σ yi * P(Y=y)
= 0 * (1/7) + 1 * (24/42) + 2 * (2/7)
= 0 + 8/14 + 4/7
= 16/14
= 1.14
Therefore, the expected value of Y is 1.14.
Part 2.
The total number of ways to draw two marbles from the box is 10C2 = 45. The number of ways to draw two marbles of the same color is 3C2 + 4C2 = 3 + 6 = 9. Therefore, the probability of drawing two marbles of the same color is
P(same color) = 9/45 = 1/5
Therefore, the probability that the two balls are of the same color is 1/5.
Find the midpoint of points A(3,-1)A(3,−1) and B(7,-10)B(7,−10) graphically.
All air-conditioning units must be grounded electrically to
Answer:
Prevent electrical shock
Grounding is a non current carrying conductor mainly used to guard against hazards due to leakage in electric circuits
Explanation:
The grounding refers to the connection of an electrical equipment exposed metallic parts to the ground to serve as a source of current flow in the event of an insulation failure will cause the fuses to trip thereby isolating or removing electric power from the device
Grounding also prevents the accumulation of static electricity which can be a source of fire in inflammable areas.
DRIVERS ED
At a roundabout, you must yield to traffic _____.
A. already in the roundabout
B. entering the roundabout
C. only if their turn signal is on
D. only if they honk at you
Answer:
A. already in the circle/roundabout
Explanation:
At an intersection where there is no stop sign or traffic signal (with the exception of roundabouts), drivers must yield to vehicles coming from the right.
When approaching a roundabout intersection, always yield to traffic in the circle and pedestrians in the crosswalks. Wait for a gap in traffic before entering.
At a roundabout, you must yield to traffic already in the roundabout.
What are traffic rules?Traffic rules refers to the guides and regulations which are used to control traffic and keep both motorists and pedestrians safe on high ways.
One of the rule is that at an intersection where there is no stop sign or traffic signal (with the exception of roundabouts), drivers must yield to vehicles coming from the right.
Hence, at a roundabout, you must yield to traffic already in the roundabout.
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Describe How water is tested for color in platinum cobalt method
please answer
Answer:
The color of water is measured by comparing the water to platinum cobalt color standards representing APHA Standard Color Units. Tests 0, 20, 50, 80, 110, 140, 170, and 200 APHA color units
Explanation:
Using the 'and" symbols, how would you write out the measurement of 3
feet 8 inches?
Answer:
3' 8"?
Explanation:
If 360 Joules of work is needed to move a crate a distance of 4 meters, how much force was applied of the crate?
A group of employees and managers who work together to maintain a safe work environment is known as which of the
following?
O An accident and injury investigation tearn
OA HAZMAT team
OA safety committee
OA fire brigade
A safety committee is a team of management and workers who collaborate to keep the workplace safe.
Investigations into incidents are what?An incident investigation is the description and evaluation of an incident based on data acquired through a careful review of the underlying causes and relevant variables. It is generally acknowledged that incidents happen as a result of a series of circumstances.
What does accident analysis mean in terms of safety?Accident investigation is the process of identifying the primary factors that led to mishaps, workplace injuries, property damage, and near-misses in order to stop them from happening again.
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