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?
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
Electric welders are covered in?
Answer:
they are covered in stick mig and flux wire
While rowing across a lake, John does 3960 ft-lbs of work over 120 ft. How much force is John using?
66W. Explanation: Formula of Power: Worktimetaken. Given: Work = 3960J and time taken = 60.0s. Using the formula: Worktimetaken. = 3960J60.0s. = 66W.
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
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.
tions #1-15 are worth 3 points each
1. By definition, Oxy-Acetylene welding is a process of
a. Fusion
b. Adhesion
C. Carbonation
d. Oxidation
Ladanhand format
oldin
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
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
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
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
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:
Give me an A please!!!¡!!!!¡
Answer:
I am in 6th grade why am i in high school things.
Explanation:
What role does heat play in the formation of convection currents?
Choose the correct answer.
A. When water loses heat, it becomes denser and sinks.
B. When water gains heat, it becomes denser and sinks.
C.When water loses heat to cooler water, the cooler water becomes denser and sinks.
D. When water gains heat, it dissolves more solids and gases, becomes denser, and sinks.
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.
Learn more about on technician, here:
https://brainly.com/question/14290207
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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
If y varies inversely as x, and y =14 when x=8 , find y when x=7
Answer:
16
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:
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:
Which of the following best describes the basic purpose of the internet?
The internet protects the privacy of sensitive information.
The internet sends information from one computer to another.
The internet stores data.
The internet connects input and output devices to a computer.
Answer:
I would say it's B. "The internet sends information from one computer to another"
Explanation:
I am not completely sure but if you want you can give it an try :)
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.
⚠️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:
The air-fuel mixture is actually burned during the:
(A) power stroke.
(B) intake stroke
(C) exhaust stroke.
(D) compression stroke.
Answer:
Exhaust stroke
Explanation: well exhaust usually means air related so...
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: