HW#4_

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

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1.4 Select the most appropriate answer from the multiple choices given: 1. The world's first seismograph was invented in (a) Japan 2. The first experiments on simple pendulums were conducted by (a) Galileo 3. The Philosophiae Naturalis Principia Mathematica was published by (b) China (c) Egypt (b) Pythagoras (c) Aristotle (a) Galileo (b) Pythagoras (c) Newton 4. Mode shapes of plates, by placing sand on vibrating plates, were first observed by (c) Galileo (a) Chladni 5. The thick beam theory was first presented by (a) Mindlin 6. The number of degrees of freedom of a simple pendulum is: (b) D'Alembert (b) Einstein (c) Timoshenko (a) 0 (b) 1 (c) 2 7. Vibration can be classified in (a) one way 8. Gibbs phenomenon denotes an anomalous behavior in the Fourier series representation of a (a) harmonic function 9. The graphical representation of the amplitudes and phase angles of the various frequency components of a periodic function is known as a (a) spectral diagram 10. When a system…

Please do the last two questions (3 and 4)! Thank you in advance!  A seesaw that weights 45lbs and its 5m long is balanced on the fulcrum in the center.  1- Two children are sitting on opposite sides of each other on the seesaw. One child weights 50lbs and is sitting 0.7m on the left end. Where should the other child sit in order to be balanced on the seesaw if they weigh 42lbs?  2- Now, a third child wants to sit on the seesaw and weighs 30lbs and is sitting 1.25m in front of them and is closer to the fulcrum on the right side. What are the CW and CCW moment of the seesaw now? What is the net moment and direction?  3- Then, a fourth child wants to play on the seesaw and is on the left side of the plank in order to bring the system to equilibrium. How much does the child weigh (Calculate the pounds of force needed in order for rebalance?)  4- Now the fourth child leaves the other three children sitting on the plank. If the three children are sitting in the same potions as they did in…

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

I need parts 1, 2, and 3 answered pertaining to the print provided. NOTE: If you refuse to answers all 3 parts and insist on wasting my question, then just leave it for someone else to answer. I've never had an issue until recently one single tutor just refuses to even read the instructions of the question and just denies it for a false reasons or drags on 1 part into multiple parts for no reason.

A group of 20 tourists visit san fransico, some ofhe activities they wanted to do sare shown in the chart below. PLACE                                              COST PER PERSON AL TOUR                                                $30.00 California Academy of Science              $15.00 Explorium                                               $27.00 China walking Tour with Lunch              $43.00 How much will it cost all the tourists to do all the activities, show how you found the answer.

Josh and Jake are both helping to build a brick wall which is 6 meters in height. They lay 250 bricks each, but Josh finishes this task in three (3) hours while Jake requires 4.5 hours to complete his part. select the BEST response below: Jake does more work than Josh O Josh does more work than Jake Both Josh and Jake do the same amo O of work and have the same amount of power Both Josh and Jake does the same O amount of work, however, Josh has m power than Jake.

Simple Machines-Levers, Inclined Planes, and Pulleys Directions: Use the appropriate equation to answer the following questions. All answers should be recorded below or in your Engineering Design journal. Remember to show all work. A lever has an effort arm that is 5 meters long and a resistance (load) arm that is 3.5 meters long. How much effort is needed to lift a 100 Newton weight? 5K i). Draw the figure representing the problem ii). How much effort is needed to lift a 100 Newton weight? iii). What is the Actual Mechanical Advantage 1. 5m i) AOON 5-5m

I need help with this before tomorrow’s exam if I can get all needed calculations please

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)

Please do the last three questions (2, 3 and 4)! Thank you in advance!  A seesaw that weights 45lbs and its 5m long is balanced on the fulcrum in the center.  1- Two children are sitting on opposite sides of each other on the seesaw. One child weights 50lbs and is sitting 0.7m on the left end. Where should the other child sit in order to be balanced on the seesaw if they weigh 42lbs?  2- Now, a third child wants to sit on the seesaw and weighs 30lbs and is sitting 1.25m in front of them and is closer to the fulcrum on the right side. What are the CW and CCW moment of the seesaw now? What is the net moment and direction?  3- Then, a fourth child wants to play on the seesaw and is on the left side of the plank in order to bring the system to equilibrium. How much does the child weigh (Calculate the pounds of force needed in order for rebalance?)  4- Now the fourth child leaves the other three children sitting on the plank. If the three children are sitting in the same potions as they did…

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

2.10 The flow of a liquid in a 2-in. diameter steel pipe produces a pressure drop due to friction of 72.68 kPa. The length of pipe is 40 m and the mean velocity is 3 m/s. If the density of the liquid is 1000 kg/m², then a) Determine the Reynolds number. b) Determine if the flow is laminar or turbulent. c) Compute viscosity of the liquid. d) Estimate the temperature, if the liquid is water. e) Compute the mass flow rate. A single- cylinder rotational viscometer is used to measure a liquid with viscosity of 100 cP using a spindle with 6-cm length and 1-cm radius. At maximum shear rate (rpm=60), the measurements approach a full-scale reading of 100. Determine the spindle dimensions that will allow the viscometer to measure viscosities up to 10,000 cP at maximum shear 2.11. rate. 2.12. A is being used to transport a liquid food product (p = 1000 kg/m³, µ = 1.5 cP) from pump a holding tank to a filling machine at a mass flow rate of 2 kg/s. The liquid level in the holding tank is 10 m above…

Question 11) Roger gave the following account of a roller-coaster ride: 1 tried a brand-new ride at a science centre. There's a computer screen that tells you how much the car and the people in it weigh and how high and fast you travel. You get into the car and they strap you in. The car weighs 600 kg. At the top, it moves horizontally at a speed of 1 m/s. Then you drop 30 m, make a loop into the air and finish by riding over an 8-m hill. I don't remember our maximum speed or our speed at the top of the loop, but the ride was fantastic!" Answer the following questions without taking the force of friction into consideration. Show your calculations for each question. A v=1 m/s 20 m 8 m a) What is the highest speed Roger could have attained? What is the potential energy of the roller-coaster car when it is at the top of the b) loop? c) What is the kinetic energy of the car as it passes over the top of the 8 m hill? d) What is the total mechanical energy of the system?