Engineering High School

Match the tool to the simple machine.
exit ramp
crane
Wheelbarrow
nutcracker
ice pick
elevator

Pulley

Second-class Lever

Wedge

Inclined Plane​

Answers

Answer 1
Exit ramp = incline plane
crane = third class lever
wheel barrel = second class lever
nutcracker = second class lever
ice pick = wedge
elevator = pulley

Related Questions

technician a says that use of firmer, urethane bushings in the suspension improves the vehicle's road-holding ability and handling. Technician B says that firmer bushings help eliminate torque steer in some FWD vehicles. Who is correct?

Answers

it is technician B i belive im not sure the question tho

Mrs. Pham has 8 apples. She wants to give 3/4 of the
apples to her students. How many apples will her
students get?

Answers

The answer would be 32/3 or if you want the simplified version it’s 10 2/3.
6

2 = 1/4
4 = 2/4
6= 3/4
8=4/4

what happens when you break a school chromebook​

Answers

Answer:

You get sent to the office an yo parents gon pay for  the chromebook out of your allowance. Then you gon get whipped for breaking it in the first place.

XD

Explanation:

You have to pay for it

please help i will give brainilest

How can adding electricity to possible solutions of a problem help generate better outcomes?


i don't want to see a link


If i you will be reported

Answers

Answer:

I got u

Explanation:

this will help because using a electric object would be faster and more efficient than to use a manual thing

Answer:

sus

Explanation:

Describe the type of power system that would best deliver the water in the following scenario, providing three reasons,
Samuel is a civil engineer designing a water system in an apartment building in China. The building is located near a river, but it is in a remote area,
and the electrical supply is often unreliable


PLEASE HURRY IM ON A TIME LIMIT

Answers

Waterwheel
I hope this is right and helps:)

Answer:

Water wheel

on edge 2021

How does an engine work?

Answers

Answer:

The engine consists of a fixed cylinder and a moving piston. The expanding combustion gases push the piston, which in turn rotates the crankshaft. ... After the piston compresses the fuel-air mixture, the spark ignites it, causing combustion. The expansion of the combustion gases pushes the piston during the power stroke.

Answer:

an internal combustion engine works by combination air fuel and spark all at the right time as well as compression to cause an explosion and push the piston back down and spin the crank shaft wich goes to output

Please help I am give brainiliest

1. How is energy made available to you at your house

A. Original energy source is converted to AC power, then transported through conductors to your house.

B. Original energy source is converted to DC power, then transported through conductors to your house.

C. Original energy source is converted to AC power, then transmitted wirelessly to you house.


I don't want to see any links

If i you will be reported

Answers

Answer:

A. Original energy source is converted to AC power, then transported through conductors to your house.

Explanation:

The correct option is - A. Original energy source is converted to AC power, then transported through conductors to your house.

the device in the above photo is used to check the coolant


A. Level

B. Acid level

C. Thickness

D. Temperature

I've found the answer and did the pf test. its B

Answers

The answer is B. Acid level

Please help i give brianilest

Which of the following are examples of energy sources

A. Water dam

B. Coal- fired generator

C. Solar panel array

D. Nuclear power reactor

E. Sea salt

F Gasoline

i don't want to see any links

If i do you will be reported

Answers

Answer: A. Water dam

B. Coal- fired generator

C. Solar panel array

D. Nuclear power reactor

F. Gasoline

Explanation:

Water dam is a source of hydroelectrical energy as the energy produced by the high speed water currents can be used to generate electrical energy.

Coal fired generator is a source thermal energy.

Solar panel array converts the heat energy from the sun into electrical energy.

Nuclear power reactor converts the thermal energy from the radiations generated after the fusion and fission reactions of the heavy atoms in a nuclear reactor. The thermal energy is converted into electrical energy.

Gasoline is a source of thermal energy which is used to run the machine or vehicle. This way thermal energy is converted into mechanical energy.

Other Questions
Consider the function f(x) = Log(7). (a) Describe the image of the unit circle under f. (b) Describe the image of the positive imaginary axis under f. (c) Describe the image of the positive real axis under f. Evaluate _{E}xz dV where E is the region in the first octant inside the ball of radius 3. a systematic investigation to contribute to an existing body of knowledge Below is a list of variables that Hawkins used in the life cycle assessment model. Sort each of the variables depending on if it is associated with ICEVs, EVs, or both.ICEVs onlyEVs onlyBoth ICEVs and EVsCO2 emitted by burning gasoline per kilometer traveledCO2 emitted in gathering and building specialized batteriesCO2 emitted by different forms of electricity generationNumber of kilometers a car can travel on a kilowatt-hour of electricityCO2 emitted in gathering materials to build the carNumber of kilometers drivenCO2 emitted in building the carCO2 associated with vehicle disposal Jae is offered the choice of two uncertain investments, each of which will require an Investment of 10,000, Jae's wealth, if they do not invest, is 18,000.Investment A returns:+20% with probability 30%+5% with probability 15%+0% with probability 10%-15% with probability 45%Investment B returns:+30% with probability 41% -20% with probability 59%Jae has utility of wealth given by the function: U(w) In(w").a) Show whether either of the investments is a fair gamble.b) Determine which, if any, of the investments Jae will acceptc) A new investment, also requiring an investment of 10,000, is offered to Jae The new investment returns: -10% with probability 40%Calculate the retum required with probability 60% to ensure that this investment is preferred by Jae to not investing. Consider a firm that exists for one period. The value of labour's (L) marginal product is given by VMPL=P X MPL where P is the price of output, and MPL=10- 0.5L. The wage rate is $10. a. Assuming that there are no hiring or training costs. If the firm expects the price of the output to be $10, what is the optimal level of employment Lo? If the firm hires these workers, but then finds out that the price of output is $5, what will the firm do? b. Assume now that there are hiring and training costs of $20 per worker. If the firm expects the price of output to be $10, what is the optimal level of employment? How does this compare to your answer in part (a)? If the firm hires these workers, but then finds out that the price of output is $5, what will the frim do? What if the price is $2? Explain. c. Explain (qualitatively) how your answer to part (b) would change if the hiring and training costs were higher or lower. How can these results be used to predict the patterns of layoffs across occupations and industries during economic downtowns? assume that you purchase a $1,000 corporate bond that pays 7.75 percent interest. what is the dollar amount of interest that you receive each year? operational synergy is a primary goal of product-unrelated diversification. group of answer choices true false Which works-cited entry should you use for "Transparency in Logo Design," a work with no known author and no date?A. "Transparency in Logo Design." The Logo Company, thelogocompany.net/blog/infographics/transparency-in-logo-design. Accessed 16 June 2021.B. ---- "Transparency in Logo Design." The Logo Company, thelogocompany.net/blog/infographics/transparency-in-logo-design. Accessed 16 June 2021.C. N.A. "Transparency in Logo Design." The Logo Company, thelogocompany.net/blog/infographics/transparency-in-logo-design. Accessed 16 June 2021. A study of all the students at a small college showed a mean age of 20.4 and a standard deviation of 2.7 years a. Are these numbers statistics or parameters? Explain. b. Label both numbers with their appropriate symbol (such as x, , s, or s). a. Choose the correct answer below. O A. The numbers are statistics because they are estimates and not certain. O B. The numbers are parameters because they are estimates and not certain. O C. The numbers are parameters because they are for all the students, not a sample. O D. The numbers are statistics because they are for all the students, not a sample. all living organisms contain carbon. as organisms grow, they require large quantities of carbon to carry out life processes and make new cells. where is the source of most of earth's available carbon? Which of the following is/are forms of discipline from the CFP Board?1 Private Censure. 2 1st Strike. 3 Suspension. 4 Monetary Penalties.A. 1 and 2.B. 1 and 3.C. 2, 3, and 4.D. 1, 2, 3, and 4. Pool A starts with 380 gallons of water. It has a leak and is losing water at a rate of 9 gallons of water per minute. At the same time, Pool B starts with 420 gallons of water and also has a leak. It is losing water at a rate of 13 gallons per minute. The variable t represents the time in minutes. After how many minutes will the two pools have the same amount of water? How much water will be in the pools at that time? > A coin will be tossed three times, and each toss will be recorded as heads (H) or tails (T). Give the sample space describing all possible outcomes. Then give all of the outcomes for the event that the first toss is tails. Use the format HTH to mean that the first toss is heads, the second is tails, and the third is heads. If there is more than one element in the set, separate them with commas Derivatives transfer risks between contracting parties so that each party would take risks that they prefer. O True False For each of these relations on the set {1, 2, 3, 4), decide whether it is: a) reflexive, b) symmetric, c)transitive. R1: ((1, 1), (2, 2), (2, 3) (2, 4), (3, 2), (3, 3), (3, 4) R2: {(1, 1), (2, 1), (2, 3), (2, 2), (3, 2), (3, 3), (4, 4)} R3: {(1, 1), (1, 4), (4, 1)} R4: {(1, 2), (2, 3), (3, 4), (4,4)} R5: {(1, 3), (1, 4), (2, 3), (2, 4), (3, 1), (3, 3), (3, 4)} Your boss is comparing 3 independent projects with the following characteristics:Project #1Project #2Project #3Net Present Value$250$310$280Internal Rate of Return12.53%11.03%8.09%Profitability Index0.500.800.96Payback period4.5 years4.5 years2.6 yearsThe required payback period is 5 years, and the required return is 12.8%.QUESTION: Based on all of the above information, which project would you recommend your boss to accept?Group of answer choicesProject #1Project #2Project #3Projects #1 and #2Projects #1 and #3Projects #2 and #3All three projectsNone of the projects What literary impact was the irish renaissance trying to accomplish? chris uses the find a time feature in calendar to schedule a meeting with his two colleagues dave and lisa. his original plan was to meet at 11:00am for an hour, but as he looks at their shared calendars he can see that neither dave nor lisa are available at that time. what feature could he use to select a time that works for everyone? The use of ROI has often been criticised as emphasising short-term profit, but many companies continue to use the measure. Explain 1. the role of ROI in managing business performance 2. how the potential problems of short-termism may be overcome.