A ship is on a heading of 040° at 20 knots and a 2 knot current is flowing from 010°. Determine the Cartesian vector of the resultant velocity of the ship, using Cartesian vectors.

Q: The cartesian coordinate of a point moving in the x-y plane are x = (20 + 4t²)m y = (10 – t³)m What…

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Q: The air-standard Brayton cycle has a net power output of 100 kW. The working substance is air,…

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Q: 2.90 The compound bar, composed of the three segments shown, is initially stress- free. Compute the…

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Q: 1. A RESERVOIR OF CARBON TETHRACHLORIDE (CC14) HAS A MASS OF 500 kg. AND A VOLUME OF 0.315m3. FIND…

A: Given data Mass of Carbon Tetrachloride in reservoir= 500 kgVolume of reservoir = 0.315 m3We have to…

Q: The open tank filled with a liquid in full as shown in the figure below has the height of h = 6.00…

A: Height of water, h=6.00 mInclined angle of the wall, θ=45.00oThe width of the wall, w=20.00 mThe…

Q: The magnitude, in kips, of horizontal reaction at A is:

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Q: 1. An engine operating on the air standard heat engine has 13 KJ heat added at isochoric process,…

A: given; heat added at isobaric pressure (Q)=13KJheat ratio(k)=1.35initial…

Q: 1.Find the diameter of a pipe of length 3000 m when the rate of flow of water through the pipe is…

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Q: olve the given truss. 50 kN 60 kN 2 m F E 2 m D 2 m K C 2 m L 2 m M A 4 m Determine the following:…

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Q: A thin flat plate is positioned in a wind tunnel parallel to the wind direction (Figure below). Air…

A: Given data, Air density, ρa=1.25 kg/m3 Dynamic viscosity, μA=1.3×10-5 Pa-s Velocity of flow, V = 3.6…

Q: In simple and clear explanation. What is polygeneration system in refrigeration systems?

A: The polygeneration system is used in refrigeration for more efficient cooling . There is no specific…

Q: A bridge is subjected to a uniform distributed load of 300 lbf. Given Ra = Rb = 2358 and the Density…

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Q: Fluid is flowing through a 20 mm inside diameter and 25 mm outside diameter brass tube at no leaking…

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Q: down to the left at 32.2°, (0, 1.38) (2.19,0) B. R= 759lb down to the right at 32.2°, (0, 1.38)…

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Q: What is the Pure Rolling Bodies in The Mechanical Systems and what its application?

A: Pure rolling refers to the rolling process in which no slide occurs. Pure rolling is a mix of…

Q: A flat rectangular plate 1 m wide and 2 m long is immersed in water. The shorter side parallel to…

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Q: The cantilever beam consists of a rectangular structural steel tube shape [E = 29,000 ksi; I = 1960…

A: (a) The beam deflection at point A : VA = 0.92745 in. (b) The beam deflection at point B : VB =…

Q: HUME WORK (2) Q1: The machine part of negligible weight is supported by a pin at A and a roller at…

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Q: hat water level H must be maintained in the ta s shown in Fig. P. 3.5.20 to deliver a flow rate 4 x…

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Q: As a means of measuring the viscosity, a liquid is forced to flow through two very large dp parallel…

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Q: Determine the y-coordinate of the centroid of the shaded area.

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Q: What is the enthalpy of the air-vapor mixture at 70% RH and 33°C when the barometric pressure is 101…

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Q: . A cylindrical pipe with water flowing downward at 0.02m ^ a / s has a top diameter of 0.08 m and…

A: Given:Q=0.02 m3/sdh=0.08 mdl=0.04 mh=1.5 m

Q: Show your steps and label units on all answers. 1.) Determine the Forces in all the members, and the…

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Q: A flanged bolt coupling consists of six 10-mm diameter steel bolts on a bolt circle 300 mm in…

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Q: Determine the force in the members GF, CF, and CD of the truss, also indicate if the members are in…

A: As per our guidelines, we are supposed to answer only first three subparts in case of multiple…

Q: In a large student house in Sheffield, cold water is supplied by the mains water supply at a…

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Q: 1. The 2-kg particle A has the velocity shown. Determine its angular momentum Ho about point O. 10…

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Q: Q3: For Fig.3, determine the tension in cable ABD and the reaction at support C. 125 mm 175 mm 295…

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Q: Two vectors A and B have precisely equal magnitudes. For the magnitude of Á + B to be 100 times…

A: Find the angle between two vectors.

Q: Part A Outside air at a temperature of 25° C is drawn into the duct and then heated along the duct…

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Q: Prompts Submitted Answers Die Choose a match The solid, cylindrical metal stock that is pushed…

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Q: The simply supported beam consists of a W14 × 34 structural steel wide-flange shape [E = 29,000 ksi;…

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Q: Q1: The rope is wrapped around the central core of the 95 kg coil, whose rotating radius relative to…

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Q: The rectangular wings of a microlight aircraft have a combined spanwise length of 9.144 m and…

A: Given Length = 9.144 m Width = 0.9144 m Drag coefficient = 0.01 Lift coefficient = 0.03 Velocity =…

Q: A fan when driven by a 5.8 Hp motor at a speed of 800 rpm delivers 510 m3/min at a total pressure of…

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Q: An air refrigeration system is required to produce 52.5  kW of refrigerati-on with a cooler pressure…

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Q: 5- A particle moves with an acceleration which inversely proportional to its velocity (a=k/v) and…

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Q: QI) Knowing that the coefficient of friction between the 25-kg block and the incline is µ, = 0.25,…

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Q: 1. Determine the resultant force and its diredtion A120N 70 301 72N NB1

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Q: ) MILLING MACHINE Milling machine operation. Types of milling machines Principal…

A: GIVEN DATA- A MILLING MACHINE QUESTION WE HAVE TO DISCUSS ALL POINT

Q: 3. An engine operating on the air standard heat engine, initially at 1.02 bar and 23 °C is…

A: Write the given data. P1=1.02 barT1=23°CP2=21 barT3=940°C Here, P1 is the pressure before…

Q: 2.4.1 kg block is attached to a spring with a force constant of 550 N/m, as shown in the figure .…

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Q: respectively. Determine • The amount of heat absorbed • The amount of heat rejected • The efficiency…

A: To find Amount of heat absorbed amount of heat rejected Efficiency of cycle MEP

Q: Consider the set – up where glycerin is poured in this U- shaped tube. It oscillates back and forth…

A: Given: The mass of glycerin for 1 cm glycerin column, m = 20 g

Q: AWT305 x 41 standard steel shape is used to support the loads shown. Assume w = 46 kN/m, LAB = 1.2…

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Q: initial temperature and pressure of a 250 mm square Diesel engine is 1 bar and 310 K. If fuel…

A: F

Q: ᴀ ꜰᴀɴ ᴡʜᴇɴ ᴅʀɪᴠᴇɴ ʙʏ ᴀ 5.2 ʜᴘ ᴍᴏᴛᴏʀ ᴀᴛ ᴀ ꜱᴘᴇᴇᴅ ᴏꜰ 800 ʀᴘᴍ ᴅᴇʟɪᴠᴇʀꜱ 510 ᴍ3/ᴍɪɴ ᴀᴛ ᴀ ᴛᴏᴛᴀʟ ᴘʀᴇꜱꜱᴜʀᴇ ᴏꜰ…

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Q: Show complete solutions and figure An object weighs 130 N in the air and 75 N when submerged in oil…

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Q: ir is flowing in a duct with velocity of 7.62 m/s and static pressure of 2.7 cmWG. The duct diameter…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.