A + ESSE NTIALS

boundary conditions - Correct Answer The constraints and loads added to the boundaries of a finite element model. center-of-mass (centroid): - Correct Answer The origin of the coordinate axes for which the first moments are zero. constraint - Correct Answer A boundary condition applied to a finite element model to prevent it from moving through space. density - Correct Answer The mass per unit volume for a given material. displacement: - Correct Answer A change in the l...

sawing - Correct Answer a multitoothed cutting blade is pulled through the material Qualities of sawing - Correct Answer Pros: -Quick Cons: -precision -quality lathe - Correct Answer the workpiece is rapidly rotated about a single axis turning - Correct Answer Circumferential grooves and screw threads are made using this process, as are stepped, tapered, and rounded shaft boring - Correct Answer Removal of material on the inside of the workpiece drilling - Correct An...

The engineering design process follows the same steps as the scientific discovery process, or scientific method. True? - Correct Answer No; there are major differences The term "IPS" in SolidWorks refers to... - Correct Answer measurement units To create an extrusion, I must first draw a sketch on a surface. True? - Correct Answer Yes, but the surface must be flat What are the fundamental types of sketch constraints? - Correct Answer Geometrical and dimensional To clock a h...

Chem 106 Bundled Exams /Package Deal With Complete solutions

Homogeneous Mixtures - Correct Answer Composition may vary; appears to be one substance, but really contains multiple materials; most are actually solutions Aqueous Solutions - Correct Answer Have water as solvent, and solid, liquid, or gas as the solute Solutions - Correct Answer Homogeneous mixtures Solute - Correct Answer The component of the solution that changes state Solvent - Correct Answer The component that keeps its state Entropy - Correct Answer (Delta S): T...

Who is ultimately responsible for the safety of you and others when conducting the experiments for CH 106? - Correct Answer You, the student You are about to start an experiment. Which of the following items listed below are the correct choices to wear while completing an experiment? - Correct Answer -A fitted T- shirt -Sneakers -Any type of long hair pilled back into a ponytail or bun Doctors are interested in studying the effects of sleep deprivation on learning. The doctors hypoth...

Chromatography - Correct Answer a separation technique to separate components of a mixture (like the dyes in M&Ms) based on how they interact with the fibers of paper stationary phase - Correct Answer The paper mobile phase - Correct Answer The solvent used to dissolve and carry the dyes is the called the Substances that interact strongly with the paper will move the - Correct Answer shortest distance Substances that interact weakly with the paper will move - Correct Answer ...

1) Ethanol, like any material in this universe, is matter. Which of these is NOT matter? - Correct Answer Light 2) Explosions! which part of the explosion event is NOT considered a chemical change? - Correct Answer Carbon dioxide expands 3) Your mission to get a high concentration of Ethanol from Ethanol 20% (v/v) What type of matter is Ethanol? - Correct Answer Homogenous mixture 4) What kind of phase change is happening to these particles? - Correct Answer Sublimation 5) Ne...

Gasoline with an octane rating of 90 would give the same performance in a standard test engine as a mixture of a. 90 heptane and 10 isooctane b. 90 parts isooctane and 90 parts heptane c. 90 parts isooctane and 90 parts water d. 90 isooctane and 10 heptane - Correct Answer d. 90 isooctane and 10 heptane Which of the following situations would be an example of kinetic energy? a. compressed spring b. nuclear explosion c. tank of gasoline d. batter waiting for the ball to be pitched - ...

naming covalent compounds— 1 - Correct Answer mono naming covalent compounds— 2 - Correct Answer di naming covalent compounds— 3 - Correct Answer tri naming covalent compounds— 4 - Correct Answer tetra naming covalent compounds— 5 - Correct Answer penta naming covalent compounds— 6 - Correct Answer hexa naming covalent compounds— 7 - Correct Answer hepta naming covalent compounds— 8 - Correct Answer octa naming covalent compounds— 9 - Correct Ans...