HW#4_

I need help with the second table. and these questions   1- If 1 gallon of oil = 1.4 therm, how many gallons have been wasted by heat loss in Feb? (1 therm = 100,000 BTU)   2- If $1.30 per therm, how much did you waste from house heat loss in Feb?

Two sport utility vehicles (SUVs) are being considered by a recent engineering graduate. Using the following data evaluate which sport utility vehicle is better. Use six attributes in your a point, overall appearance, comfort, safety, reliability, and fuel mileage. Larger scores on overall appearance, comfort, safety, reliability, and fuel mileage are preferred to smaller ones. Click the icon to view the table with data you have gathered about the SUVs. Determine attribute weights and use the nondimensional scaling technique to find the resulting set of vehicle scores. Fill in the table below. (Round to two decimal places.) More Info Attribute Price Appearance Comfort Safety Reliability Fuel mileage Relative Rank 4 253 6 1 Print Final score Alternatives SUV 1 $27,650 4 3 3 3 22 mpg SUV 1 Done Alternatives SUV 2 $21,900 3 5 4 4 18 mpg SUV 2 - X

This is Mechanical Engineering. Please answer with clear work and answers. Thank you

I need these two parts answered (Multiple Choice). If you can not answer all two parts please leave it for another tutor to answer. Thank you.   What size paper was used for the original version of this print? (Multiple Choice)ABCD The two views near the bottom of the print are called detail views. Which one of theviews above (left side, front, or right side) shows the same geometry, but at the normal 1:1scale? (Multiple Choice)a. left sideb. frontc. right side The major diameter (100 mm) of this part is interrupted by a flat surface on top. Is an auxiliary view required to show the true size and shape of that flat surface? (Multiple Choice)a. Yesb. No

1-An example of a physical property is A) the reaction of rubidium with water to form rubidium hydroxide B) the density of boron C) the burning of sulfur to form sulfur dioxide D) the reaction of cesium with oxygen to form cesium superoxide E) the energy content of liquid sodium 2-If you have 600 kJ of heat to spend, and you use it to melt lead, how many % ounce wheel weights (at 200C) can you melt? Note that Lead is NOT measured in troy ounces, but proper ones (16 ounces in a pound), the specific heat of lead is 0.13 J/goC and its melting point is 327.5oC. 3-The written value of 1.0 um means a. 102 m b. 10-2 m c. 106 m d. 10-6 m e. 10-9 m 4-The written value of 1.0 um means a. 102 m b. 10-2 m c. 106 m d. 10-6 m e. 10-9 m 5- Which element has 71 neutrons? a) 222Rn b) 146 Nd c) 159Sm d) 140Ce e) 121Sn 3.9 6- Which of the following is NOT found in the nucleus? a) in b) He c) }H d) -je d) je 7- There are two common ions for gold: Au(1) and Au(III). Which of these would be the Auric ion?…

1.5 A physician has ordered 37.5 mg of a particular drug over 15 minutes. If the drug was available as 2.5 mg/mL of solution, how many mL would you need to give cvery 15 seconds? 15 sec

Description Solve the following problems following the correct procedure; be sure to show the equations used to solve the problem, a diagram, a list of known and unknown variables, as well as the units of the answer. Beware of units and the sign of the answer (assume upward is positive). When solving the problems follow the FIA format (Formula - Input – Answer). Write you name at the top of every page submitted. Question: Homer Hickam is launching rockets upward from the ground with an initial upward velocity of 15.5 m/s. (Assume in Free Fall)

QUESTION 3 A Type I offshore life jacket (i.e. personal flotation device) is the type worn by commercial fishermen - it is designed for extended survival in rough, open seawater. Consider such a life jacket that uses an impermeable foam material with a density of 32 kg/m³ - the other parts of the life jacket (straps, fasteners, etc) weigh 0.6 kg and are of negligible volume to the design. a) Draw a free body force diagram for the life jacket. b) Determine the minimum volume of foam material (in L) that is needed for the life jacket in order to provide a minimum 98 N net upward force when it is fully submerged in seawater (as required by US Coast Guard regulations).

heck my work mode : This shows what is correct or incorrect for the work you have completed so far. It does not indicate completion. Return to question Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The loading for a beam is as shown in the figure, where F1= 19 lb, F2= 20 lb, F3= 35 lb, F4= 2O Ib, and F5 = 15 lb. F1 F2 F3 F4 F5 O B 6 in 8 in.-8 in. -6 in.- Determine the reaction at A. (You must provide an answer before moving to the next part.) The reaction at A is 76 c 8 Ib raw ill 10:45 PM ENG 69°F Mostly cloudy 10/6/2021 pe here to search 近

19 please answer the problems, the answer is already given i just need the solution   please type your answer if you can because i can't view written answers

of Four containers whose walls are made up Shiny metal, Dull metal, shiny black and Dull black respectively are filled with warm water at the same temperature and kept in the same ambient. After 10 minutes which container will have the coolest water a) Shiny metal c) Dull black b) Shiny black d) Dull metal

I need these three parts answered, if you are unable to answer all three parts please leave it for another tutor to answer, thank you.

Help!!! Answer all parts correctly!! Please

A bookshelf needs to be built to hold 200 novels.  The depth, width and height of the largest novels are 8 inches by 2 inches by 10 inches, respectively and the novels need to sit in the bookshelf so that the largest novel fits perfectly without any overhang of shelf showing.  The homeowner would like 4 shelves to hold all the books, with one extra shelf to hold future books (5 total shelves).  Each of the four shelves will hold 50 books.  The homeowner wants no more than one-inch thick wood shelving. Create an orthographic scale drawing of the bookshelf on grid paper.  Be sure to include the front, side, and top views.  Include a scale.

Learning Goal: A centroid is an object's geometric center. For an object of uniform composition, its centroid is also its center of mass. Often the centroid of a complex composite body is found by, first, cutting the body into regular shaped segments, and then by calculating the weighted average of the segments' centroids.An object is made from a uniform piece of sheet metal. The object has dimensions of a = 1.45 ft, where a is the diameter of the semi-circle, b = 3.24 ft, and c = 2.10 ft. A hole with diameter d = 0.500 ft is centered at (1.13, 0.725). Figure X 1 of 2 Part A Find the area of the body. (Figure 1) Express your answer numerically in feet squared to three significant figures. ► View Available Hint(s) VE ΑΣΦ41 | vec A = 1.52 Submit * Incorrect; Try Again; 5 attempts remaining Part B I= Find I, the x-coordinate of the body's centroid. (Figure 1) Express your answer numerically in feet to three significant figures. ► View Available Hint(s) Submit Previous Answers Part C y =…

Please give the detailed solution. Don't use chatgpt for this question. Thanks

I need these three parts answered (Multiple Choice). If you can not answer all three parts, please leave it for another tutor to answer. Thank you.   What size paper was used for the original version of this print? (Multiple Choice)ABCD The two views near the bottom of the print are called detail views. Which one of theviews above (left side, front, or right side) shows the same geometry, but at the normal 1:1scale? (Multiple Choice)a. left sideb. frontc. right side What size paper was used for the original version of this print? (Multiple Choice)ABCD The two views near the bottom of the print are called detail views. Which one of theviews above (left side, front, or right side) shows the same geometry, but at the normal 1:1scale? (Multiple Choice)a. left sideb. frontc. right side The major diameter (100 mm) of this part is interrupted by a flat surface on top. Is an auxiliary view required to show the true size and shape of that flat surface? (Multiple Choice)a. Yesb. No