Engineering analysis

1. Rule #1 is often referred to as. . . a. The independence principle b. The LMC

1. Rule #1 is often referred to as. . . a. The independence principle b. The LMC rule c. Perfect form at MMC d. The straightness rule 2. Rule #2 states __________ is the default c…

1. Sand casting is which of the following types:(a) expendable mold or (b) perma

1. Sand casting is which of the following types:(a) expendable mold or (b) permanent mold? 2. The upper half of a sand casting mold is called which of the following: (a) cope or (…

1. Sara, who weighs 72 kg, is on a guilt trip after eating a 663-Calorie (663 kc

1. Sara, who weighs 72 kg, is on a guilt trip after eating a 663-Calorie (663 kcal) breakfast of pancakes loaded with fruits, cream, and syrup. She decides to work out before goin…

1. Sasquatch throws a rock horizontally off a cliff. After the rock is released,

1. Sasquatch throws a rock horizontally off a cliff. After the rock is released, which statement about its acceleration is correct? A. Its magnitude is constant. B. Its magnitude …

1. Sasquatch throws a rock horizontally off a cliff. After the rock is released,

1. Sasquatch throws a rock horizontally off a cliff. After the rock is released, which statement about its acceleration is correct? A. Its magnitude is constant. B. Its magnitude …

1. Scenario: The high precision penny-ice problem keep 5 sigfigs in your calcula

1. Scenario: The high precision penny-ice problem keep 5 sigfigs in your calculations. Consider a pre-1982 penny (all copper so we can easily figure out heat transfers without tha…

1. Scientific Notation Choose One 5 points Because quantum mechanics is physics

1. Scientific Notation Choose One 5 points Because quantum mechanics is physics that describes the interactions of very small objects (i.e. molecules, atoms, and electrons), this …

1. Section 7.5 B) Reasonable efficiency for converting chemical energy to electr

1. Section 7.5 B) Reasonable efficiency for converting chemical energy to electrical energy via combustion is 30%. Calculate how many pounds of coal must be burned to run your rea…

1. Security in Oracle Apps, Users, Menus, Responsibilities, Profile Options 2. F

1. Security in Oracle Apps, Users, Menus, Responsibilities, Profile Options 2. Flex Fields – Key and Descriptive – Talk about the different KFFs and how to enable a segment on a D…

1. Select the 3 major activities of a steel fabricator. A Casting B Steel manufa

1. Select the 3 major activities of a steel fabricator. A Casting B Steel manufacturing C Shop production (fabrication) D Estimating E Structural steel detailing (shop drawings) 2…

1. Select the appropriate labels for the species in the following substitution r

1. Select the appropriate labels for the species in the following substitution reaction: A. B .C. Choose the following option Select one: Rate =  k [R-Br] Rate =  k [HO] Rate =  k…

1. Select the least-weight W12 A992 column to carry a live load of 130 kips and

1. Select the least-weight W12 A992 column to carry a live load of 130 kips and a dead load 10 pointsof 100 kips with an effective length about both axes of 14 ft. Use Table 4-1 f…

1. Select the main factors that determine the hydrostatic pressure that concrete

1. Select the main factors that determine the hydrostatic pressure that concrete exerts on forms. 2. A continuously reinforced concrete pavement is cast next to a bridge. What typ…

1. Selected Airfield: Denver International Airport 2. ICAO identifier (the ICAO

1. Selected Airfield: Denver International Airport 2. ICAO identifier (the ICAO identifier is the 4-letter airport code, starting with a ‘K’ for the continental US): KDEN 3. Field…

1. Selected Airfield: NAS Jacksonville 2. ICAO identifier: KNIP 3. Field elevati

1. Selected Airfield: NAS Jacksonville 2. ICAO identifier: KNIP 3. Field elevation [feet MSL]: 22 feet (6.7 m) (Estimated) 4. Current weather report at the time of work on this as…

1. Selena uses a garden hose to fill a bucket of water. The water enters the hos

1. Selena uses a garden hose to fill a bucket of water. The water enters the hose through a faucet with a 6.0-cm diameter. The speed of the water at the faucet is 5 m/s. If the fa…

1. Selenium has atomic number 34. In its ground state, how many electrons are in

1. Selenium has atomic number 34. In its ground state, how many electrons are in its n = 2 shell? Answer a. 2 b. 8 c. 16 d. 10 2. The quantum mechanical model of the hydrogen atom…

1. SerCP9 6.P.040.MI.FB. A bullet of mass m = 8.00 g is fired into a block of ma

1. SerCP9 6.P.040.MI.FB. A bullet of mass m = 8.00 g is fired into a block of mass M = 210 g that is initially at rest at the edge of a table of height h = 1.00 m (see figure belo…

1. Setup timer0 to create an interrupt that happens every 4mS. In the interrupt

1. Setup timer0 to create an interrupt that happens every 4mS. In the interrupt routine, add one to the dumy0 variable we created. // PORT Arduino smt-pin function what we use it …

1. She is in a position that is neutrally buoyant…so that she can continue to br

1. She is in a position that is neutrally buoyant…so that she can continue to breathe through her mouth. Believing that 70% of her body is composed of water, and 25% is composed o…

1. She is in a position that is neutrally buoyant…so that she can continue to br

1. She is in a position that is neutrally buoyant…so that she can continue to breathe through her mouth. Believing that 70% of her body is composed of water, and 25% is composed o…

1. Ship\'s Tonnage A ship has 440 tons maximum displacement (this is commonly ca

1. Ship's Tonnage A ship has 440 tons maximum displacement (this is commonly called the ship's tonnage). What volume of water is the ship displacing assuming it is fully loaded? R…

1. Show all the work from the beginning to the end 2. Draw a picture of the prob

1. Show all the work from the beginning to the end 2. Draw a picture of the problem and label all given quantities, whenever possible. 3. Show what equations you are going to use …

1. Show from the definitions of R and Cthat the product RChas the units of time.

1. Show from the definitions of R and Cthat the product RChas the units of time. This problem is an example of dimensional analysis, e.g. had we asked you to show that acceleratio…

1. Show of work is not necessary for this problem. 1) Give an instruction in LC-

1. Show of work is not necessary for this problem. 1) Give an instruction in LC-3 that corresponds to the pseudo-instruction CLEAR R1, which sets R1 to 0. 2) What is the LC-3 asse…

1. Show that for an ideal gas, the chemical potential at fixed temperature T var

1. Show that for an ideal gas, the chemical potential at fixed temperature T varies with pressure as: = ° + RT In where ° is the value of at pressure P," 2. Use your result from q…

1. Show that the moment of inertia for a solid cylinder with a radius R, mass M,

1. Show that the moment of inertia for a solid cylinder with a radius R, mass M, and length L, rotating about its central axis is given by: I=1/2MR^2 2. With axle and spokes of ne…

1. Shown below is a simple potential divider circuit. Determine V ab and V bc in

1. Shown below is a simple potential divider circuit. Determine Vab and Vbc in terms of R1, R2, and Vin. What is the phase relationship between Vab and Vin? What is the phase rela…

1. Significant Figures (a) Express the numbers listed in Data Table 1 to three s

1. Significant Figures (a) Express the numbers listed in Data Table 1 to three significant figures, writing the numbers in the first column in normal notation and the numbers in t…

1. Silicon is the main ingredient of both glass and semiconductor materials. Why

1. Silicon is the main ingredient of both glass and semiconductor materials. Why are the physical properties of glass different from those of semiconductors? 1. The silicon atoms …

1. Silicon is the main ingredient of both glass and semiconductor materials. Why

1. Silicon is the main ingredient of both glass and semiconductor materials. Why are the physical properties of glass different from those of semiconductors? 1. The silicon atoms …

1. Silicon is the main ingredient of both glass and semiconductor materials. Why

1. Silicon is the main ingredient of both glass and semiconductor materials. Why are the physical properties of glass different from those of semiconductors? 1. The silicon atoms …

1. Silicon uses four electrons to form bonds with adjacent silicon atoms. If sil

1. Silicon uses four electrons to form bonds with adjacent silicon atoms. If silicon atoms are replaced with atoms with five electrons for bonding, this produces: 2. A reverse-bia…

1. Since every iron atom is a tiny magnet, why aren\'t all iron materials themse

1. Since every iron atom is a tiny magnet, why aren't all iron materials themselves magnets? A) They need current to be initially magnetized. B) The atoms are too far below the su…

1. Single convex lenses can be used to make images of far away objects. Will the

1. Single convex lenses can be used to make images of far away objects. Will these images be real or imaginary? Where does the image occur relative to the focus? (Specify which si…

1. Six identical light bulbs are placed in two different circuits as shown above

1. Six identical light bulbs are placed in two different circuits as shown above. The first circuit (at the top) has a battery with a small internal resistance, r, while the secon…

1. Sketch the Q output for the waveforms shown below applied to an active-LOW S-

1. Sketch the Q output for the waveforms shown below applied to an active-LOW S-R latch. Assume that Q starts LOW. 2. Sketch the Q output for the waveforms shown below applied to …

1. Sketch the region enclosed by the given curves. Decide whether to integrate w

1. Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the region. y = 6 + sqrt{x}, y = 6 + (1/4) x 2. Sketch…

1. Sketch the region enclosed by the given curves. Decide whether to integrate w

1. Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. Then find the area of the region. y = 6 + sqrt{x}, y = 6 + (1/4) x 2. Sketch…

1. Sketch y(t)vs.t graph to describe the vertical motion of the buoy over time.

1. Sketch y(t)vs.t graph to describe the vertical motion of the buoy over time. Clearly label the amplitude and period of oscillation of the buoy in the graph with numerical value…

1. Skip to 2:51 in the video below. The host uses a small magnet to attract a pi

1. Skip to 2:51 in the video below. The host uses a small magnet to attract a piece of (totally not a Cheerio for copyright reasons) cereal floating in water. We know that cereal …

1. Sodium forms a positive ion (Na + ). Which change occurs during the formation

1. Sodium forms a positive ion (Na+). Which change occurs during the formation of this ion? A sodium atom gains a proton. A sodium atom gains an electron. A sodium atom loses an e…

1. Solid cylinder of mass m is connected to the two springs of total stiffness k

1.      Solid cylinder of mass m is connected to the two springs of total stiffness k as shown. Each of the springs is attached to a wall. Find the period of small oscillations of…

1. Some Conceptual Questions (1) We have discussed the idea that inductors produ

1. Some Conceptual Questions (1) We have discussed the idea that inductors produce “back emfs” andLenz’s law indicates that these oppose the changes that producethem. This can res…

1. Some Conceptual Questions (1) We have discussed the idea that inductors produ

1. Some Conceptual Questions (1) We have discussed the idea that inductors produce “back emfs” andLenz’s law indicates that these oppose the changes that producethem. This can res…

1. Some Conceptual Questions 1) We have discussed the idea that inductors produc

1. Some Conceptual Questions 1) We have discussed the idea that inductors produce “back emfs” andLenz’s law indicates that these oppose the changes that producethem. This can resu…

1. Some naval destroyer-class boats weigh as much as 1500 tons (6.6 x 106 kg) Su

1. Some naval destroyer-class boats weigh as much as 1500 tons (6.6 x 106 kg) Suppose a 19 kg cannonball is launched at the ship, striking it directly at 250 m/s a) If the cannonb…

1. Somebody claims that square root of 10 can be calculated by the following alg

1. Somebody claims that square root of 10 can be calculated by the following algorithm: a. Set initial value: x,3 b. Find by this equation: = 10 Xo 2x, 2 c. Update the value of x,…

1. Sorry I can\'t attach a picture, but I will describe it.There is a picture of

1. Sorry I can't attach a picture, but I will describe it.There is a picture of a student holding balloons on strings withshoulders spread wide, (one balloon on each end). The que…

1. Sound waves are electromagnetic waves. 2. A parabolic dish antenna is a(n) __

1. Sound waves are electromagnetic waves. 2. A parabolic dish antenna is a(n) _______ antenna. 3. _______ are used for cellular phone, satellite, and wireless LAN communications. …