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.

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?

⚠️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

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

While rowing across a lake, John does 3960 ft-lbs of work over 120 ft. How much force is John using?

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

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)

If y varies directly as x , and y =-4 when x=8, find y when x=8

2. Fuel pumps are either

mechanical or electric

chemical or electric

nuclear or electric

thermal or electric

Electric welders are covered in?

If y varies inversely as x, and y =23 when x=8, find y when x=4

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

Multi media common work context for reporters correspondents

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

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

If y varies inversely as x, and y =14 when x=8 , find y when x=7

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.

what are the functions of each computer program

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?

The air-fuel mixture is actually burned during the:
(A) power stroke.
(B) intake stroke
(C) exhaust stroke.
(D) compression stroke.

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.

1. What are the four steps in the IB design process?

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.

During the process of building titanic did titanic catch on fire and weaken the hall befor it hit the iceburg

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

Give me an A please!!!¡!!!!¡

Describe the function of empirical evidence in an audiologist’s practice. Pls help! 30 points if you answer this!

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​

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

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