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Use the 3 relations (equations) below to relate T(°F) to T(°C). Then, find out, at what temperature a Fahrenheit and a Celciusthermometer would read the same numerical value.

Direction: Graph the heating curve of ethanol using the information given. Check off each item as you add additional information to your graph so that none is missed.  Background information of Ethanol: Boiling Point = 78 0C Melting Point = -114 0C Starting Temperature = -120 0C After two minutes, frozen cold ethanol starts to melt. It takes two minutes to melt completely. After eight more minutes, it begins to boil. It boils for six minutes. Heat is added for two more minutes until ethanol reaches 80 0C. Label “melting” where this takes place. Label “vaporization” where this takes place. Label “phase change” where a phase change occurs. Indicate where ethanol is only a SOLID, only a LIQUID, and only a GAS. Of the three phases, label which phase has: weakest IMF, strongest IMF, and medium IMF.

A certain type of ship has two tanks in its engine. Each tank contains a different type of fuel. when the engine turns on, the same amount of energy is transferred out of both fuels. why did fuel 1 change pahse, but fuel 2 stayed the same. what happened to molecules of both fuels

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Problem 3: Insulation To=1 Toowwww Steam Tx2 T₂ T3 www www R₁ R₁ R₂ www.T R₂ Steam at T1 = 320 °C flows in a cast iron pipe (k= 80 W/m. °C) whose inner and outer diameters are 5 cm = 0.05 m and D₂ = 5.5 cm = 0.055 m, respectively. The pipe is covered with 3-cm-thick glass wool insulation with k = 0.05 W/m. °C. Heat is lost to surroundings at T2 = 5 °C by natural convection and radiation, with a combined heat transfer coefficient of h₂ = 18 W/m². °C. Taking the heat transfer coefficient inside the pipe to be h₁ = 60 W/m². °C, determine the temperature drops across the pipe and the insulation. The determination is based on a unit length of the pipe (L = 1 m). Assumptions 1. Heat transfer is one-dimensional since there is no indication of any change with time. 2. Heat transfer is one-dimensional since there is thermal symmetry about the centreline and no variation in the axial direction. 3. Thermal conductivities are constant. 4. The thermal contact resistant at the interface is…

please read everything properly... Take 3 4 5 hrs but solve full accurate drawing on bond paper don't use chat gpt etc okk

hints: The flask will be filled with water (at a constant rate of 500 gallons per minute). It will take me exactly 10 minutes to escape from the chains. The diameter of the tank at 1 foot intervals. I am 5 feet 9 inches tall, and I'm pretty skinny so that you can ignore both my volume and the volume of the stool in your analysis. A gallon is equal to 0.13368 cubic feet.  You can think of the volume and the height of the water as functions of time. You can easily find an expression for V (t), and then use your expression for volume in terms of height to solve for h(t). after 10 minutes amount of water in the tank=66.84 ft3 t=69.3 minutes h(t)=e66.84t/100?  -1 h(10)=e66.84(10)/100?  -1=7.39 ft  Height of stool=1.64 ft Height of water in the tank=7.39 ft Questions: show work How fast is the water rising?  I would like to know how long I will have to hold my breath during the last part of the stunt.

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PLEASE SHOW THE COMPLETE SOLUTION AND EXAMINATION. THANK YOUUUU.

Please show work in a handwritten format. Don't use chatgpt. Mechanics of materials/design.

Why will more heat be lost by the hot water than gained by the cold water?   a)Calorimeter will absorb some of the heat. (Always the same amount.)   b)Calorimeter will absorb some of the heat. (The greater the ΔT, the more of it will be absorbed by the calorimeter.)   c)Conservation of energy does not work in calorimeters.   d)We are using different amounts of hot and cold water.

Topic: Population Growth   A team of biologists performed an experiment to determine the effectiveness of a chemical to accelerate the growth of a specific bacterium. They introduce 40 bacterial colonies into a growth medium and exactly two hours later, the number of colonies has grown to 200. In fact, the number of colonies grows exponentially for the first five hours of the experiment. Calculate the number of colonies that were present five hours after the experiment began. (Use ??/?? = ??)

5 Look at the flow chart showing the steps of the design process. Then read the list of steps for designing a thermos. These steps are not in order. Write the letter of each step in the appropriate box of the flow chart. The Design Process Find a problem Keep records Plan and build a prototype Keep records Test and improve Keep records Communicate the solution

bliuzodt to mopolb 9. If machine parts are degreased by means of kerosene as shown in the diagram, how much kerosene make-up is needed per day? How much kerosene has to enter the degreasing vat per day? There are about 3 lb of grease per 100 lb of machine parts, and 60 tons of machine parts are processed each day. Five thousand pounds of kerosene (the 10% solution) are carried away by the machine parts each day but drip off and are caught and put back in the degreasing vat. Two hundred pounds of the 10% solution are lost each day from the vat by evaporation, spillage, or by being carried away.

Please I want a detailed explanation of the energy method rule placed in the first line and how these numbers appeared to us. I want a detailed explanation please urgent .

The first photo is the question, where the 2nd shows some problem solving strategies