Determine the work done in moving a particle from P to Q when the magnitude and direction of the force are given by v. P = (2, 1), Q = (−7, 3), v = −7i + 3j

Q: point if the maximum 11.17 (B). Show that the vertical and horizontal deflections of the end Bof the…

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Q: A chain with a 0.75 in pitch is designed to run on sprockets having 15 and 50 teeth, respectively.…

A: Given data: n=15N=50p=0.75 inCD=36 in Need to determine the length of chain required in pitches.

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Q: e. What is the final volume?

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Q: Select one or two of the cases and list the hazards potentially involved in each. Suggest which…

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Q: F6-8. Draw the shear and moment diagrams for th cantilever beam. 6 kN 12 kN-m B -1.5 m- -1.5 m- F6-8

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Q: Lecture 6: Balanced Delta Load IBR VeN VRY BR 21.8 IRY 82,V -21.8 IYB VYB.

A: The voltages in the three-stage power framework are delivered by a simultaneous generator . In a…

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Q: A pipeline carries a flow of 77.72 m /min of steam at 1.00 MPa and 20.09°C superheat. Determine the…

A: Volume flow rate of steam, V˙=77.72 m3/minSteam pressure, P=1.00 MPaSteam superheated by,…

Q: Why should the density and surface tension of a liquid be considered?

A: The volume of each liquid It became evident that the greater the surface tension, the higher the…

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Q: coefficient. Let's also assume that ?(0) and ?′(0) are the location and speed of the object

A: Given Data The external force is:F(t)=Fosinωot The mass of the object is:m The spring constant is:k…

Q: A solid metal sphere at temperature To is placed in oil kept at temperature T1 0, and u(r,0) = To.…

A: Given : To find : discretization

Q: Q2/ Compute the burst-pressure rating for 10.75-in., J-55 casing having a nominal wall thickness of…

A: The burst pressure rating is 3581.4 psi.

Q: ) The Composite section &hown, is subjectuol to a Sagging bevnding moment of Loo kIN.m, Deter mine…

A: Given: The bending moment, M = 100 kN.m The ratio of elastic modulus of steel to timber, n = Es/Et =…

Q: 5- Tensile Failure Vertical creates a vertical fracture parallel with the Oh Ov 6- Shear Failure…

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Q: Which statement about vaporization enthalpy and condensation enthalpy is correct?

A: This question is based on the concept of enthalpy.

Q: 1. A force is applied horizontally to two blocks in contact as shown. The boxes are resting on top…

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Q: 1. What is the equivalent stiffness of the system in the figure below using the displacement of the…

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Q: Calculate the amount of heat to be supplied to generate 10 kg/sec of steam at 12 MPa and 400°C from…

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Q: A homogeneous cube, each edge of which has a length I, is initially in a position of unstable…

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Q: Problem 7.1 The flywheel of an engine is 6 m in diameter. The maximum allowable stress in the…

A: We know that an engine's flywheel is 6 metres in diameter. The maximum stress that may be applied to…

Q: A person makes a quantity of iced tea by mixing 200 g of hot tea (essentially water) with an equal…

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Q: Haw2 The compressive Stresf(r) of a rectangular beam sectionis given by the fokmuta: 6M P. bh where…

A: Givenσ=6Mbh2+PbhM=2.4×108 NmmP=6×105 Nb=300mmh=600mm∆M=3.6×106 Nmm∆P=18×103N∆b=-9mm∆h=-9mmfind ∆σ

Q: What minimum horizontal velocity (u, as shown in Figure 1) can a boy throw a rock at (4) and have it…

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Q: Find shear stress at point B on the =cross section 10 AN 10 AN 2m 25 mm 10 m 5mm NA Given the…

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Q: Calculate the efficiency of a steam turbine system with the following flow conditions: Steam…

A: Steam entering the turbine:  Saturated steam, P2= 2000 kPa Steam entering the condenser: P3= 7.5 kPa…

Q: The 56.28 kg crate is hoisted up the 0 = 27° incline by the pulley system and motor M. If the crate…

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Q: F1 45° F2 30 0.28m P 0.12m 30 20 -0.12 m· F3 F4 0.38m· Figure 1 – A Simple Plate

A: Let coordinates of points A, B, C , D are F1, F2, F3 and FR respectively.

Q: Ammonia gas is isothermally compressed in a compressor from 1 bar 100 °C to 50 bar pressure.…

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Q: What kind of shape does the guide surface of the machine tool have? Among them, plane + plane In the…

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Q: The worktable of a CNC machine tool is driven by a closed-loop positioning system that consists of a…

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Q: 1-25. Determine the normal force, shear force, and moment in the beam at sections passing through…

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Q: -1. Express the shear und moment functions in terms of x, and then draw the shear and moment…

A: According to guidelines first three subparts will be done from multiple part questions. Please post…

Q: 3) If the ali owa ble stresses are :- 6t = 165Min,"sc -100MPA, T=7014 Par determinet mux. value of…

A: Given that, σt=165 MP,σc=100 MPa,τ=70 MPa, The given beam is as shown below, Calculate the reaction…

Q: Q1: Given x = [3 15 9 12 -1 0 -12 9 6 1], provide the command(s) that will set values that are…

A: In physics, a vector is a quantity with both magnitude and direction. It's usually represented by…

Q: e characteristic polynomial method. 6 2

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Q: A Pelton wheel is supplied with water under a head of 35 m at the rate of 40.5 kllo Itra/min. The…

A: Here, Head, H=35 m, Q=40.5 kilo/min=40.5 m3/min=40.560 m3/s ϕ=180-160=20°,  u=13 m/s

Q: Locate the centroid of the plane area shown. 30 mm 300 mm 30 mm 240 mm X = 175.6 mm, Y = 84.4 mm X=…

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Q: - Design a logic circuit that can compare between two-two bit binary number. Draw the circuit and…

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Q: concept checkpoints Compute the resultant force acting on the pin at C (in kN). B kN 28 kN 18 kN…

A: Given DataP1=28kNP2=18kNTo findRc=?

Q: F6-4. Express the shear and moment functions in terms ofx, where 0 <x < 1.5 m and 1.5 m < x < 3 m,…

A: Since we are allowed to answer one question at a time. We’ll answer the first question since the…

Q: Four forces F1, F2, F3 and F4 are being applied on a plate as shown in Figure 1. If your roll number…

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Q: APumP is being used to Pull water fvom aviver the water in the riveris at 20 č and is being PumPecd…

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Q: For the concentrated load shown in * :the figure. find the reaction RB 50 kN A B 10 m the figure.…

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Q: 2. As shown in Figure 2, four blocks are initially at rest, and the masses of the blocks are ma=10…

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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.