Module 3 US Air Force AI controlled fighter jet

Intro to Transport Processes TRUE or FALSE. Please provide a quick explanation thanks! 1. Each molecule of a system has a certain quantity of mass, thermal energy, or momentum associated with it. 2. Momentum transport in a fluid depends bulk movement of molecules and not on individual molecule of the system.  3. At same mass, the momentum of a molecule is greater than the other molecules if it has less velocity?

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Answer Q1 and Q2 (thermofluids)

Question 2 In thermodynamics, interactions between large ensembles of objects are studied and categorized. Central to this are the concepts of the thermodynamic system and its surroundings. A system is composed of particles, whose average motions define its properties, and those properties are in turn related to one another through equations of state. Properties can be combined to express internal energy and thermodynamic potentials, which are useful for determining conditions for equilibrium and spontaneous processes. (a) Consider an electric refrigerator located in a room. Determine the direction of the work and heat interactions (in or out) when the following are taken as the system: i. the contents of the refrigerator. ii. all parts of the refrigerator including the contents. iii. everything contained within the room during a winter day.

You are watching a live concert. You can also find the concert streaming live on Spotify. About how far must you stand from the stage in order for the live concert and the live stream to be perfectly in sync? HINT: Assume the radio signal (Spotify) has to travel all the way around the Earth. circumference of the Earth (average): 40,041,000 m Speed of sound: 345 m/s Speed of light: 300,000,000 m/s

Please show everything step by step in simplest form. Please provide the right answer exactly as per the Question.  Please go through the Question very accurately.

The ace pilot, Wash, attempts to put the ship Serenity (50,000 kg) in orbit at an altitude of 400 km around a planet (called Haven), which is about the same size as the Earth (D = 12,800 km). He has slowed to an approach velocity of 2 km/s. (recall: G = 6.67 x10-11 N m2 kg-2) Unfortunately, on approach, Serenity’s engines fail and she begins to plummet towards the surface. If the ship accelerates at 1.8g, what is the mass of the planet?  What would the acceleration of the ship be at 350 km? Is a constant acceleration safe to assume? Assume that the average acceleration over the 50 km, what is the velocity of Serenity at the height of 350-km? Upon entry, the ship hits the atmosphere at 350 km (with a density of 0.1 kg m-3). The ship slows to a terminal velocity of 1550 m/s. How big is the heat shield that slows the ship? How quickly does the ship slow (ignore gravity)?

2.2.14. [Level 2] A ball is launched with a speed vo at an angle B = 50° with respect to the horizontal toward point A, which is located d = 5 m along a surface inclined at 0 = 15° to ground. If the launch site is s = 4 m from the base of the incline, at what speed vo should the ball be launched so that it lands at A? How long is the ball airborne? || %| %3D 00 The eine Like e next becauso \A wore cent - E2.2.14 KES- HK

Hello I have two pictures with some questions Id like to get answers to! Short and great explanations please thank you !

Most collisions are inelastic, meaning the kinetic energy is not conserved in the system.  (a) What are the three most common ways for energy to leave a system during a collision?  To the best of my knowledge, the use of the word "perfectly" in a perfectly elastic collision is not necessary.  Any elastic collision is a perfectly elastic collision.  Both concepts mean the kinetic energy is conserved.  The use of the word "perfectly" in perfectly inelastic collisions is just telling you that the two objects end up sticking to each other (have the same final velocity).  (b) Combine the equations for the 1-D conservation of linear momentum and the conservation of kinetic energy to create a third equation.  Any two of these equations now contain all the information, so the three equations are said to be linearly dependent in math-speak.  This means we only need to use any two equations for our solutions, naturally we will chose the simplest two.  (c) Use two of these equations along with…

After watching the following video:ABC Nightline. (2009, December 2). IDEO Shopping Cart.  and read article:  Boeing. (n.d.). The Boeing Design Change Process. 787updates After watching the video and reading the article, discuss the role of different members working together as a team in the design process?

### Make an introduction to a report of a rocket study project, in the OpenRocket software, where the project consists of the simulation of single-stage and two-stage rockets, estimating the values of the exhaust velocities of the engines used, as well as obtaining the graphs of "altitude", "mass ratio x t", "thrust x t" and "ψ × t".

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The following data are given for a certain rocket unit: Thrust, 8000 N Propellant weight flow rate, 36 N/sec Speed of rocket, 800 m/s internal efficiency32%combustion efficiency 97 % Determine (a) the effective velocity; (b) total kinetic energy per second (c) calorific value of propellant (d)  the propulsive efficiency (e) the overall  efficiency (f) the specific impulse (g) the specific propellant consumption ????? =1/3 ?(?^2) hV cylinder = ?(?^2) h V frustrum = 1/3 ?ℎ(?^2 +?^2 +? ×?)

⦁ “God himself could not sink this ship” This is an advertisement for the Titanic, produced in the early 1900s. However, after colliding with an iceberg at dawn on April 15, 1912, two rivers were formed, and out of the 2,200 people on board, 1,500 people, including the captain, sank with the ship. According to a later investigation, the “temperature change theory” (DBTT theory) was the most promising cause of the sinking. Give a brief guess of the cause of the ship's sinking in relation to temperature.

An exuberant 30 lb beagle awaiting dinner jumps to a height of 2.5 feet once every 4 seconds. The beagle continues this for 5 minutes. If the beagle is 20% efficient at converting kibble calories into motion, how many grams of kibble will it need to fuel this activity? Dry canine fare, for the most part, contains roughly 97 Calories for each 1 ounce. From the waste heat, how much (degC) will the beagle's temperature increase (all else equal and no heat loss to the surroundings)? Remember a food Calorie is actually a kcal.