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Shyann Downs
EngineeringEngineering
Which best describes the body in terms of simple machines?

The knees are inclined planes, and the lower legs hold the loads. The ankles are the fulcrums.

The lower legs are inclined planes, and the knees hold the loads. The ankles are the fulcrums.

The lower legs are levers, and the knees are fulcrums. The ankles hold the loads.

The knees are levers, and the lower legs are fulcrums. The ankles hold the loads.
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Libby Stark
EngineeringEngineering
Practicing new things strains your brain fibers, weakening your ability to make connections.

A) True

B) False
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Esteban Mejia
EngineeringEngineering
Which of the following is NOT an example of an entrepreneur? a. Madeline runs a neighborhood lemonade stand by herself. b. Cindy has a yard sale once a year. c. Diane Molberg started By Request, a successful home bakery business that guarantees that any item it sells is no more than 24 hours old. d. Donna Cook wanted to start a little home business 10 years ago; now she has a company that produces and markets more than 150 dry cooking mixes. e. Elmer Olsen created the successful Bayfield Apple Jam Company using a recipe from his wife and some investment capital.
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Cierra Golden
EngineeringEngineering
Required information Two steels are being considered for the manufacture of as-forged connecting rods subjected to bending loads. One is AISI 4340 Cr-Mo-Ni steel capable of being heat-treated to a tensile strength of 260 kpsi. The other is a plain carbon steel AISI 1040 with an attainable Sut of 113 kpsi. Each rod is to have a size giving an equivalent diameter de of 0.32 in. Determine the endurance limit for each material. Is there any advantage of using the alloy steel for this fatigue application
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Saunders
EngineeringEngineering
1 kg of oxygen is heated from 20 to 120°C. Determine the amount of heat transfer required when this is done during a (a) constant-volume process and (b) isobaric process.
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Latte
EngineeringEngineering
What is the most common dock design in the United state
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Saniyah Maddox
EngineeringEngineering
That the larger volume of chimney will enhance natural convection is due to (a) Higher thermal conductivity (c) Larger radiation surface area (b) Increase in the buoyancy force (d) Increase in the volume expansion coefficient
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Guest
EngineeringEngineering
What is the measure of electrical power or ability to do work?

A) Amp

B) Ohm

C) volt

D) Watt
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Micaela Patton
EngineeringEngineering
Convert 0.656 to a fraction
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Jamya Fischer
EngineeringEngineering
Which of the following vehicles has no emissions?
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Rylie Hayden
EngineeringEngineering
Why is flexibility the most obvious benefit of road transportation select all that apply
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Deborah Walter
EngineeringEngineering
A process cannot be totally reversible if it has: a. Heat transfer through a temperature difference b. Frictionless surfaces C. A single pure substance d. Internal reversibility
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Rudy Petersen
EngineeringEngineering
Degreasers can be broken down into two main categories
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Jordan Mahoney
EngineeringEngineering
What's a pnp transitor?
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Melissa Mcdowell
EngineeringEngineering
What makes a atom a good conductor
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