Pre-class 1_ Introduction to Energy and the Environment_ EGEE 101 (SP24 WC ONLINE MERGED)

Please try to solve both question

LESSON: ZEROTH LAW OF THERMODYNAMICS AND TEMPERATURE MEASUREMENTMODIFIED TRUE or FALSE Directions: Write TRUE if the statement is correct, otherwise, change the underlined word/s or values to make the statement correct. Write your answer on the space provided before each item number. Statement: The Philippine one-peso coin has a diameter of 23.0 mm at 25 room temperature. Assume that the coin is made up of steel.14. The increase in coin’s diameter when placed in boiling water is 0.0207 mm.15. The final length of coin when placed in boiling water is 23.207 mm.16. If the coin is heated at 42 degrees Celsius, then the increase in diameter is 0.0207 mm.17. If the initial temperature is doubled, then the increase in coin’s diameter when placed in boiling water is 0.0414 mm.

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

please help solve A-F. thank you You are an engineer working on a project and your prototype has failed prematurely. You question whether or not a key component of the prototype was manufactured with the correct material. There are two way to check for the material properties. The first way is to have a material certification done to confirm the exact material composition. This will take some time. The second method to confirm the material properties is to make an ASTM test sample and test for the material properties. This tensile test was completed on a test sample with an initial diameter of .501” and an initial length of 2”. The Load-Deflection data for this tensile test is below. Use this data to answer the first set of questions on the Final Exam in eLearning. A. Determine the Ultimate Tensile Strength B. Determine the 0.2% Offset Yield Strength C. Determine the value of the Proportional Limit D. Determine the Modulus of Elasticity E. Determine the Strain at Yield F. Calculate %…

Please solve a question quickly I need this Answer at half time Quickly. Please

Please show working out for all three questions (although third question 'c' doesn't require any working out, just explanation)

Mechanical engineering aircon topic. Please help to solve the problem asap. Will upvote for your answer

! Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. At an intersection car B was traveling south and car A was traveling 30° north of east when they slammed into each other. Upon investigation, it was found that after the crash, the two cars got stuck and skidded off at an angle of 10° north of east. Each driver claimed that he was going at the speed limit of 50 km/h and that he tried to slow down, but couldn't avoid the crash because the other driver was going a lot faster. The masses of cars A and B were 1500 kg and 1200 kg, respectively. 10° 30° VR Determine the speed of the faster of the two cars if the slower car was traveling at the speed limit. The speed of the faster car was km/h.

Q1- Answer or complete the following questions using the information from your text book: (Story time) 1- Where are Bob and Basim going? 2- ( Bob/ Basim) is telling the story. (Choose) 3- How many unlucky things happen to Bob?

Can someone please help me to solve ALL of the following questions correctly PLEASE and THANK YOU!!!!!

Please third time to ask all answers are wrong and messy.  Help. topic: temperature change

I have tried this question many times I have not got the correct answer

LAB TEST LAB TES1 3 For induced draft counter flow cooling tower O a. fan is kept at bottom of cooling tower and air and water flows in opposite directions. Ob. fan is kept at top of cooling tower and air and water flows in same directions. O c. fan is kept at bottom of cooling tower and air and water flows in same directions. O d. fan is kept at top of cooling tower and air and water flows in opposite directions. Jump to... TOSHIBA

Can someone please help me to fully solve all of the following questions.

Directions: Answer the questions after each situation. 1. David Aquino, engineering director, started out the day uptight. His young child had the flu the night before, and he had been up all night to help. Upon arrival at his office, David had to make urgent phone calls to approve a two-week overtime work plan due to a plant fire the night before and to plan for a product committee meeting the next day to counter environmental concerns about a wastewater treatment plant. Then he spent 30 minutes reviewing the qualifications of new candidates and decided on one. He asked for salary information and wanted to examine the offer before it was sent. He asked for further justification for the budget requested by industrial engineering for a minicomputer. Without reading it, he approved the research proposal from material engineering. He rejected an invitation to speak at a regional meeting of the Philippine Society of Mechanical Engineers by giving an untrue reason. David made a note for the…

Material : Drive Systems  I need a correct answer and understand solution show all works i want understand answer or dislike   make sure 100% Note:  Dont copy and paste because all answers on chegg wrong will dislike

ADVANCED CHEMISTRY! RATE WILL BE GIVEN! PLEASE WRITE THE COMPLETE SOLUTIONS A Steam at 400 deg C an 8,200 kilo Pascals enters a turbine and leaves at 10 kPa. What is the entropy of the leaving steam if the efficiency of the turbine is 0.76. Round the answers in to 2 decimal places. Hint: Turbine's efficiency is the ratio of work delivered by the actual turbine to the work delivered by an isentropic turbine (no entropy change)   H (kJ/kg) S (kj/kg-K) 8200 kPa, 400 degrees 3137.6 6.3534 10 kPa, sat. liquid 191.832 0.6493 10 kPa, sat. vapor 2584.8 8.1511

(Subject mathematics) question 1 solve the problem

Case Study: Paula’s Pain Paula has worked for Brindle Corporation for 3 years.  During this time, she has worked as a machine operator/cell leader in various work cells.  Recently, the plant went to mandatory 12-hour shifts and plans to remain on this schedule for several months. Paula’s present work cell is manufacturing 3-inch diameter exhaust tubes that are made from stainless steel.  These tubes get a hole punched in them, a flange welded on, and burrs ground off.  The pipe then gets placed into a gage to check that it was made correctly.  (The tubes weigh about six pounds.) Paula has been performing the welding operation.  She leans into the machine and loads the part into a fixture then positions the flange.  Both pieces are clamped (using hand clamps) into position and the machine is cycled by depressing two palm buttons. The gaging operation requires placing the finished part into the gage and clamping it (using hand clamps) into place. A pin is depressed to verify the position…

Mathmatics questions

P-4 Please I need help with this question needed a very clear and step-by-step explanation and needed with clear handwriting please, will be really appreciated your help.

PLEASE PLEASE SOLVE A QUESTION IN A QUARTER OF AN HOUR OO Question 2. Newtonian and non-Newtonian Rheology. Share and share rate. Newton viscosity equation non-Newtonian rheology. Power law fluids Viscosity-shear rate relation for blood and synovial fluid Fluid flow under pressure. Poiseuille's law Einstein equation for viscosity. Hematocrit and threshold shear stress

P-1 Please I need help with this question needed a very clear and step-by-step explanation and needed with clear handwriting please, will be really appreciated your help. NEEDED A, B AND C PARTS ONLY

PLEASE ANSWER THE ITEMS CORRECTLY

Kindly solve both questions correctly in 20 minutes and get the thumbs up

6.1 - please answer correctly! thanks

pls answer completely thanks

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.

Vo) 1 0.00 LTE2 KB/s 4G 4G 3:43 64 + IIl yr RAC - Tes... / Government College of Engineering, Salem-11 Department of Mechanical Engineering Sub Code:16PTME303 Sub Name: Refrigeration and Air Conditioning UNIT TEST –I Date: 23/092020 Class: B.E PT Mechanical Engineering Marks:50 Semester: III Duration:90 min PART – A Q. No Question M BT CO L 1 Draw T-S and P-h diagram for Vapour compression cycle with vapour wet after compression. 1 1-F Define ton of refrigeration. 2 1-F 1 Determine the COP of a refrigerating machine working on a reversed Carnot cycle operates between 310K and 250K. 3 2 1- 1 A 4 2 1- 2 Classify the refrigerant evaporators A 2 1- 2 State the merits and demerits of air-refrigeration system. U PART- B M BT CO A vapour compression refrigerator circulates 4.5 kg of NH3 per hour, | 15 condensation take place at 30°C and evaporation at -15°C. There is no under-cooling of the refrigerant. The temperature after isentropic compression is 75°C and specific heat of superheated…

Questions (Wind Energy) Q1: The average wind velocity in a particular area is found to be 5.5m/s. It is proposed to install a wind driven turbine with a blađe radius of 1.8m. The proposed design has an interference factor of 0.21 and an axial force coefficient of 0.89, and a torque coefficient of 0.8. Determine: a) The expected power output of the turbine. b) Thrust on the turbine. c) Torque on the turbine. d) Rotational speed. Q2: Wind speed measurements at a particular location have been obtained with a view to the possible installation of a wind turbine. The anemometer was located 12.5m above the ground level. The average wind speed recorded during the testing was 9.2m/s. Estimate the variation in wind speed across the 40 m diameter of the proposed turbine if the hub is installed 30m above the ground.

P-4 Please I need help with this question needed very clearly and step by step explanation and needed with clear handwriting please, will be really appreciated for your help