Q1/ Given the vectors = 31 - j+k and 7=2i-3j+k, find the ix 7 product vector 7x7 and compare it with x and verify that this vector is orthogonal to and u. Also, find the X
Q: Determine the force in member CG. The force is positive if in tension, negative if in compression.…
A: Introduction In this issue, we will use the section technique to determine the force in the member…
Q: The airplane in the figure is being launched from the deck of an aircraft carrier by the cable pull…
A: The force is balanced in the vertical direction by resolving the components of tension T, but as per…
Q: A furnace of 0.3m by 0.3m by 0.6m inside dimensions is constructed of a material having a thermal…
A: GivenA=0.3×0.3 m2L==0.6mk=0.894 W/mKt=10cmTi=600oCTo=100oC
Q: For a truss with m members and j joints that is statically determinate externally the relationship…
A: Given:To select the correct option for the condition for a statically determinate beam.
Q: Saturated water vapor at 110 ºC enters an adiabatic diffuser at a speed of 220 m/s. At the outlet,…
A: Given: Speed at the inlet to the diffuser→V1=220 m/s Temperature of saturated water vapor→T1=110°C…
Q: The figure below show a stepped shaft in torsion. Compute the maximum shear stress at the step when…
A:
Q: Determine the moment of inertia of the shaded area about the x-axis (a = 9 mm.)
A: Given: Determine the moment of inertia of the shaded area about the x-axis (a = 9 mm.)
Q: Question 3 A hollow steel shaft transmits 600 kW at 500 rpm. The maximum shear stress is 62.4 MPa.…
A: Given:Power transmitted, P=600 kWSpeed, N=500 rpmMaximum shear stress, ζmax=62.4 MPaTmax=1.2*Tm
Q: Oil at 10°C is flowing through an horizontal commercial steel pipe of a length L=250m. The…
A: Introduction In this problem, we will use the friction loss statement to compute the diameter of the…
Q: Determinethecapacityoftheheatingcoilwhen1.5m3/sofmoistairis heated from 21C db, 15C wb with a…
A: Given: Flow rate of moist air: →Q=1.5 m3/s Hot water entering temperature: →T1=85°C Hot water exit…
Q: A pipe handles a flow rate of 0.002 m³/s. Find the minimum inside diameter that will provide an…
A: To find: The minimum inside diameter. Given: The flow rate is Q=0.002 m3/s. The fluid velocity is…
Q: 2₁ 4' F₁=1k O 0.87 kips O 1.33 kips 4' F₂=2k 3 4' F3=4k At Point A, what is the vertical reaction…
A:
Q: A sphere of radioactive material of radius aR is wrapped with a ceramic casing of outer radius R.…
A:
Q: The velocity of water flowing in an 80 mm diameter smooth pipeof length 0.2 km is 3.2 m/s. Calculate…
A: Givenwaterd=80mmL=0.2kmV=3.2 m/s
Q: Can you answer questions d to g as well?
A:
Q: The steel pipe in (Figure 1) has an inner diameter of 4.57 in. and an outer diameter of 4.82 in.…
A: To find: The principal stresses at point A. Given: The outer diameter of the pipe is do=4.82 in. The…
Q: At seation ① Q1:20 ftp/s P1: 200ps: ② Find Fx Neglect Friction pipe 골 3.3333 F + Density (8) = 1094…
A:
Q: t is known that the boiler pressure reading on the main header is 8 bar, the boiler feed water temp…
A: The total coal use for 24 days is 45000 kg. The steam flow rate in the branch for 24 days is 38788…
Q: Air is discharged from a large tank through a convergent nozzle of 25 mm diameter. The air in the…
A: (a) To find: The mass flow rate of air. Given: The inside pressure is P1=150 kPa. The outside…
Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be A 4.5-kg block rests…
A: GivenM=4.5kgm=2kgk=40N/m
Q: 0.54 kN A 200 mm C A L 1.35 kN D E 500 mm 400 mm 0.54 kN B -300 mm
A: Given
Q: Use conservation law methods to solve all problems. A crate, initially traveling horizontally with a…
A: Given, μk= 0.35L= 14 ftAt top, V1= 18ft/s θ=35∘ Now the vertical height through which the crate…
Q: why does q surrounding not need to be delivered reversibly?
A: Given: Why Qsurroundings is not need to be a reversible process.
Q: What are nanomaterials? Explain the properties and applications of Nanomaterials.
A: Nanomaterials are the advanced materials used for different applications.
Q: An R-12 refrigeration system using a single compressor serves three evaporators of 50, 30 and 20…
A:
Q: You choose to examine a bone, muscle, cartilage, tendon, ligament or even a single cell under…
A: Solution: Given Data: y (x) = -K sin (2pix /L) To Find: (a) The buckling angle? (b) Buckling angle…
Q: A large regenerative steam turbine having a stage efficiency in the vapor state is at 64.56%. The…
A: Givenηvapour stage=64.56%ηblade=90%ηmoisture=2.87%ηloss=3%
Q: At section 1 Q₁ = 15 ft²³/s P₁= 150 psi Find Fx Neglect Friction 0.5 ft Density (8) pipe = 1.94 Slug…
A:
Q: Oxygen at the rate of 3 lb/min undergoes a reversible isobaric process during which its entropy…
A:
Q: Q1: For the shaft shown in Figure, which is constructed of two circular cross-section shafts A. and…
A:
Q: Applications to DE law of cooling According to Newtons law of cooling, the rate at which a…
A:
Q: Find the sum of internal forces of Members AB, BC and BD of the truss shown below. Please note that…
A: Since you have posted multiple questions, we will provide the solution only to the first question as…
Q: A four bar mechanism PQRS with link PS fixed. The length of the links are PQ=4cm, QR=9cm, RS=5.5 cm…
A: Given: A four bar mechanism PQRS with link PS fixed. The length of the links are PQ=4cm, QR=9cm,…
Q: The spring index of a helical spring is calculated by the following: (a) Ratio of wire diameter to…
A:
Q: A 168-grain bullet is accelerated in a 20 inch barrel and leaves the muzzle at 2800 ft/s. Determine…
A: Given: W=168 grain d=20 in V = 2800 ft/s To find: The K.E. of the bullet at the muzzle.
Q: Homework: Determine the displacement and slope of point (C) of the beam shown belo Take E= 200 GPa,…
A: The reaction force is determined by balancing forces in the vertical direction and taking moment…
Q: Water is pumped from a lake to a storage tank 18 m above at a rate of 70 L/s while consuming 20.4 kW…
A: Given that: Volume flow rate is 70 L/s The pump consumes 20.4 kW The elevation is 18 m The kinetic…
Q: 8-1. A cylinder 24 in. in diameter on shaft S drives, by pure rolling contact, another cylinder 2 on…
A: Given:Diameter of cylinder on shaft S, ds=24 inSpeed of shaft S, Ns=600 rpmSpeed of shaft T,…
Q: If using sliding bearing, what are the necessary conditions for the formation of hydrodynamic…
A: Hydrodynamic lubrication means that the load carrying surfaces of the bearing are separated by a…
Q: Q1- A boiler generates 500 kg/h of steam at 16 bar and 300C from feed water at 30°C. Coal used is 60…
A: “Since you have posted multiple questions with multiple sub parts,we will provide the solution only…
Q: An air compressor compresses 15 L/s of air at 120 kPa and 20 degree C to 800 kPa and 300 degree C…
A: given : V˙ = 15 L/s = 15*10-3 m³/s (∵ 1 Litre = 10-3 m³ , ∴ V˙ = 15*10-3 m³/s) state 1 : P₁ =…
Q: The members CJ and CF of the loaded truss cross but are not connected to members BI and DG. Compute…
A:
Q: 1.) The driving crank AB of a slotted lever quick return mechanism, as shown below, revolve at a…
A: Given: To find: Velocity of slider B Acceleration of slider B along the slotted lever PQ…
Q: Plot the shear and moment diagrams for the beam loaded with both distributed and point loads.What is…
A:
Q: The Free-Body diagram for bar ABC is shown. Note that bar BD is a two-force member. Solve for the…
A:
Q: In analyzing the unknown forces acting on a given pin in a plane truss, obtaining a negative answer…
A: Option 3 is correct The direction that was chosen for the force was incorrect, and the correct…
Q: The Free-Body diagram for joint C is drawn assuming that all internal forces are in tension. Solve…
A: Given:Load acting at point D, P=2660 N
Q: Water at 68°F flows uphill (B to A) in a 4 inch inside diameter cast iron pipe at a rate of 1.5…
A:
Q: 6. The deflection of a horizontal beam is described by the function y(x) = x¹ + x³ − 3x² − x+2 for…
A:
Q: Solar radiation is incident on the glass cover of a solar collector at a rate of 700W/m². The glass…
A: To find: The total rate of heat transfer from the collector, the collector efficiency and the…
Step by step
Solved in 2 steps
- a. What is the position vector that starts at -50j and ends at 50 j? b. What is the position vector that starts at (-50 i - 20 j +10 k) lb and ends at (50 i + 20 j -10 k) lb c. What is the resultant sum of the moments in Cartesian vector form? Round your entries to the nearest whole number.$ Magnitude R= Direction 8 = Three forces act on point : A = 60 N at 135°, B = and C in this diagram to the correct magnitudes and directions. When this has been done correctly the dotted vector will become solid. 50 N at -45° and, C= 75 N at 60° 2. Pick up vectors A, B and C by their tails, and move them into a tip to tail arrangement. When this has been correctly done the resultant R will appear. measured Estimate the magnitude and direction of the resultant Based on this diagram, estimate the magnitude R and direction of the resultant. from the force R using the tip-to-tail method. 1. Move the tips of forces A, B, Submit part Submit partAl calculate the angles made by the vector (V= 15i - 36j ) with the positive 4 points (x,y) axis , also write the unit vecor n in the direction of V.
- ASAPDetermine the magnitude of the vector difference V' = V2 -V1 and the angle 0x which V' makes counterclockwise from the positive x- axis. The angle 0x will be a positive number between O and 360°. Complete both graphical and algebraic solutions. You will have to draw an accurate figure for the graphical solution. y V2 = 27 units %3D V = 37 units 4 34 --x Answers: Ox = units V' =Determine the magnitude of the vector difference V' = V₂ -V₁ and the angle 0x which V' makes counterclockwise from the positive x- axis. The angle 0x will be a positive number between 0 and 360° Complete both graphical and algebraic solutions. You will have to draw an accurate figure for the graphical solution. y V₂ = 18 units V₁ = 26 units 7 -x 5 Answers: 0x = i V' = i 33° units
- N value (x,y,z): 10,14,17 In case you can't read the given values on the picture: B: (6,7,8) C: (5,12,13) Find: 4. What is the resultant of vectors of AB and AC. Express resultant in rectangular form. 5. Let R be the resultant vector of vectors AB and AC, what is the measurement of the angle from the positive x-axis, y-axis and z-axis to the line of action of the resultant vector? Express the answer in deg. unit. 6. What are the unit vectors that are orthogonal to the plane where vectors AB and AC lie and at the same time passes at point A? Express these two vectors in rectangular vector form.i need help solving for F ite the force F in Cartesian vector form and determine the direction cosines. Use point C as (1.5, -1, 3)ft. S: lb, 115°, 73°, 149° F-80 lb 311 6 ftWrite the F1 as Cartesian vector. F1 = 100 lb 0 = 35 deg = 40 deg
- Write the X- and Z-axis coordinates for the part show n. Use the diametral method in the X-axis.A = 0,5 (42+2y), B = −42 y Č = 3ỹy. Consider the vectors Express the following vectors in their Cartesian coordinates and then find their respective magnitude and direction (angle they form with respect to the x axis). P=A+B-C.V4 + x lim 2 |