![Thinking Like an Engineer: An Active Learning Approach (3rd Edition)](https://www.bartleby.com/isbn_cover_images/9780133593211/9780133593211_largeCoverImage.gif)
- 16. Your supervisor has assigned you the task of designing a set of measuring spoons with a "futuristic" shape. After considerable effort, you have come up with two geometric shapes that you believe are really interesting.
You make prototypes of five spoons for each shape with different depths and measure the volume each will hold. The following table shows the data you collected.
Depth (d) [cm] | Volume (VA) [mL] Shape A | Volume (VB [ml] Shape B |
0.5 | 1 | 1.2 |
0.9 | 2.5 | 3.3 |
1.3 | 4 | 6.4 |
1.4 | 5 | 7.7 |
1.7 | 7 | 11 |
Use Excel to plot and determine appropriate power models for this data. Use the resulting models to determine the depths of a set of measuring spoons comprising the following volumes for each of the two designs:
Volume Needed (V) [tsp or tbsp] |
Depth of Design A (dA) [cm] |
Depth of Design B (dg [cm] |
¼ tsp | ||
½ tsp | ||
¾ tsp | ||
1 tsp | ||
1 tsp |
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Chapter 12 Solutions
Thinking Like an Engineer: An Active Learning Approach (3rd Edition)
Additional Engineering Textbook Solutions
Applied Fluid Mechanics (7th Edition)
Vector Mechanics for Engineers: Statics
Shigley's Mechanical Engineering Design (McGraw-Hill Series in Mechanical Engineering)
Automotive Technology: Principles, Diagnosis, And Service (6th Edition) (halderman Automotive Series)
Engineering Mechanics: Statics
Fluid Mechanics: Fundamentals and Applications
- I was going over the equations for the notes in class and I had a thought. Based on the equations in the image, you could get negative propellant mass. So, I coded it in matlab and I got negative mass. How is that possible? I think I used practical values for the velocity and mass ratio and so on. Did I do something wrong?arrow_forwardThe elevations of the ski jumping hill shown below are as follows: hA = 37 mhB = 2.4 mhC = 5.5 m If the velocity of a ski jumper is measured to be 25.3 m/s at position B, what will be the launch velocity (in m/s) at position C [round your final answer to one decimal place]?arrow_forwardCan i get help with these questionsarrow_forward
- please answer a to g for student 3. thanksarrow_forwardPlease refer to the attached picturs of the problem statement. I have solved a, b, c, and g using kinematics and Newton's Second Law. I'm not sure how to answer d, e and f however. My answers are: a) aT=v0/ts b) ac/t=mu(g)+v0/ts c)truck stops before crate d) unsure e) unsure f) unsure g) mu=[(aTts)2]/[2d0-2v0ts-aTts2] mu=[aTv02]/[g(2d0aT-3v02)]arrow_forwardA motorcyclist left from his work at 5:45 in the morning and arrived at the coffee shop 42 km away at 7:12 in the morning. What was her average speed in km/hr? Answer should be in whole number Example: You got it in 789 kilometer per hour. Type it in 789 km/hr (1 space between the number and km)arrow_forward
- Hello I’m trying to make the graph that you see in the picture, I’m trying the exact copy of that graph using this code but I’m having a hard time doing that. Could you change the code so that it looks like the graph that you see on the picture using MATLAB, please send the code when you are finished. % Sample data for Diesel and Petrol cars carPosition = linspace(1, 60, 50); % Assumed positions of cars % Fix the random seed for reproducibility rng(45); % Assumed positions of cars CO2Diesel = 25 + 5*cos(carPosition/60*2*pi) + randn(1, 50)*5; % Random data for Diesel CO2Petrol = 20 + 5*sin(carPosition/60*2*pi) + randn(1, 50)*5; % Random data for Petrol % Fit polynomial curves pDiesel = polyfit(carPosition, CO2Diesel, 3); pPetrol = polyfit(carPosition, CO2Petrol, 3); % Generate points for best fit lines fitDiesel = polyval(pDiesel, carPosition); fitPetrol = polyval(pPetrol, carPosition); % Plotting the data figure; hold on; scatter(carPosition, CO2Diesel, 'o', 'MarkerEdgeColor', [1 0.5…arrow_forwardYou are a biomedical engineer working for a small orthopaedic firm that fabricates rectangular shaped fracture fixation plates from titanium alloy (model = "Ti Fix-It") materials. A recent clinical report documents some problems with the plates implanted into fractured limbs. Specifically, some plates have become permanently bent while patients are in rehab and doing partial weight bearing activities. Your boss asks you to review the technical report that was generated by the previous test engineer (whose job you now have!) and used to verify the design. The brief report states the following... "Ti Fix-It plates were manufactured from Ti-6Al-4V (grade 5) and machined into solid 150 mm long beams with a 4 mm thick and 15 mm wide cross section. Each Ti Fix-It plate was loaded in equilibrium in a 4-point bending test (set-up configuration is provided in drawing below), with an applied load of 1000N. The maximum stress in this set-up was less than the yield stress for the Ti-6Al-4V…arrow_forwardconvert height to cm File Edit View Insert Format Data Tools 100% % .0 .00 123 D20 fx | A 1 5 feet 2 11 inches 3 cm 4 The preceding image shows a Google Sheet used to convert length in feet and inches to cm. What formula should be entered into A3 so that the correct length is computed in cm (in cell A3)? Your answer must work with any values the user might enter in cells A1 and A2. Choose all that apply a) = A1*12*2.54 + A2*2.54 b) = (5*12 + 11) * 2.54 %3D c) = B1*12*2.54 + B2*2.54 d) A1*12*2.54 + A2*2.54 e) = (A1*12 + A2) * 2.54 f) = A1*12 + A2 * 2.54 %24 田arrow_forward
- Elements Of ElectromagneticsMechanical EngineeringISBN:9780190698614Author:Sadiku, Matthew N. O.Publisher:Oxford University PressMechanics of Materials (10th Edition)Mechanical EngineeringISBN:9780134319650Author:Russell C. HibbelerPublisher:PEARSONThermodynamics: An Engineering ApproachMechanical EngineeringISBN:9781259822674Author:Yunus A. Cengel Dr., Michael A. BolesPublisher:McGraw-Hill Education
- Control Systems EngineeringMechanical EngineeringISBN:9781118170519Author:Norman S. NisePublisher:WILEYMechanics of Materials (MindTap Course List)Mechanical EngineeringISBN:9781337093347Author:Barry J. Goodno, James M. GerePublisher:Cengage LearningEngineering Mechanics: StaticsMechanical EngineeringISBN:9781118807330Author:James L. Meriam, L. G. Kraige, J. N. BoltonPublisher:WILEY
![Text book image](https://www.bartleby.com/isbn_cover_images/9780190698614/9780190698614_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134319650/9780134319650_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781259822674/9781259822674_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781118170519/9781118170519_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337093347/9781337093347_smallCoverImage.gif)
![Text book image](https://www.bartleby.com/isbn_cover_images/9781118807330/9781118807330_smallCoverImage.gif)