Q1/ Choose the correct answer (True or False) False O True AutoCAD provides nine ways to draw an arc Line, Circle, Polyline, and Rectangle and so on and they are available in the modify panel of the ribbon AutoCAD is a CAD software package developed and marketed by Autodesk Inc

Q: B A6-mm-diameter electrical transmission line carries an electric current of 50 A and has a…

A: Given data:- The diameter of the wire d=6 mm Electric current I=50 A and the resistance per meter…

Q: As shown in the figure below, a cylinder fitted with a piston is filled with 700 lb of saturated…

A: Given:Mass of ammonia in the cylinder, m=700 lbTemperature of ammonia, T=45°FWeight of piston, W=1…

Q: v, in./sec 12 4 7 -7 9 -t, sec

A: Given,

Q: 1. In an air standard Otto Cycle, air enters at 104.7 kPa and 27°C. The compression ratio is 7:1. If…

A:

Q: The mass of a fluid system is 0.311 slug, its density is 30 lb/ft3 and g is 31.90 fps2. Find (a) the…

A:

Q: Calculate the moment (positive if counterclockwise, negative if clockwise) of the 200-N force on the…

A: Given : force = 200 N To find : moment of the 200 N force about the center of the bolt

Q: A large reservoir (volume = 75x109 m³) has been designed with 25 percent of its volume for sediment…

A:

Q: Two gaseous streams containing the same fluid enters a mixing chamber and leaves as a single stream.…

A:

Q: Use the method of sections to calculate the magnitude of the forces in members FE, ED, CD, BE and AE…

A: given; lets take upward vertical reaction force at E=REAB=3mAC=6mAD=9mCD=3mCE=3mP1=20KNP2=15KNP3=5KN

Q: Calculate the moment Mg of the 625-N force about the bolt at B. Simplify your work by first…

A:

Q: Derive a governing equation of at least one SDOF system

A:

Q: 100 lb A 80 lb 80 lb Figure 1 100 lb 100 lb 200 lb

A:

Q: Two equal and opposite couples of magnitude M = 23 kN-m are applied to the channel-shaped beam AB.…

A:

Q: 3 liter per 26 sec is discharged from nozzle to impact 60°target if the distance between nozzle and…

A: GIVEN DATA 1. Discharge rate Q=3lts/26sec Discharge rate in 1sec =0.115lt/sec 2.diameter of nozzle…

Q: The resultant of the 50 lb and 30 lb forces in figure 5 is R. If R = 65lb, determine the angles ?…

A:

Q: AVEL AND The crate has a mass of 80 kg and is being towed by a chain which is always directed at 20°…

A:

Q: 2Q. Calculate the density, specific weight, and specific volume of air at 120°F and 50 psia.

A:

Q: SAR2w (B) 304200

A:

Q: At the grocery store you place a pumpkin with a mass of 12.5 lb on the produce spring scale. The…

A: Givenm=12.5lbk=4.7 lbf/inchg=32.2 ft/s2

Q: Determine the torque applied to the shaft of a car that transmits 450 hp and rotates at a rate of…

A: Given:Power transmitted by the car, P=450 hpSpeed of the shaft, N=300 rpm

Q: 1) Air is compressed under Constant Entropy Process from 10 Psia, 3 ft³, 90°F to 50 Psia. Find the…

A:

Q: 58 A wind turbine is rotating at 15 rpm under steady winds flowing through the turbine at a rate of…

A: Given: N=15 rpmm.=42000 kg/sVtip=250 km/h=69.444 m/sPout=180 kWρair=1.31 kg/m3 To find: (a) The…

Q: A bolt passing through a piece of wood is shown below. Determine the average shear stress in the…

A: Given data: ● The axial force applied on the bolt: P = 6.5 kN = 6500 N ● The diameter of the bolt…

Q: Q4/ For the figure below:* a) EFy is: 0 0 0 0 0 0 C C C С O 0 0 0 0 0 0 C O 0.6m С 0.2 F2=1000 N 0 0…

A: The given data in the problem is shown in the below image:

Q: shown. P1. Two solid circular rods are welded together at Determine the normal stress in each rod.…

A:

Q: ᴡʜᴀᴛ ꜰᴏʀᴄᴇ ɪɴ ᴋɴ ɪꜱ ɴᴇᴄᴇꜱꜱᴀʀʏ ᴛᴏ ᴘᴜɴᴄʜ 4 ꜱɪᴍᴜʟᴛᴀɴᴇᴏᴜꜱ ꜱQᴜᴀʀᴇ ʜᴏʟᴇꜱ, 30 ᴍᴍ x 30 ᴍᴍ, ɪɴ ᴏɴᴇ ꜱᴛʀᴏᴋᴇ…

A: Given data: Number of holes = 4 Dimension of square hole = 30 mm x 30 mm Thickness of plate = 7 mm…

Q: Use the method of sections to calculate the magnitude of the forces in members FE, ED, CD, BE and AE…

A:

Q: Why we need for superheated steam in the bottoming cycle (Rankine cycle).

A: Since you have been posted multiple questions. So, we are solving only first question for you. If…

Q: The three displacement vectors in the drawing have magnitudes of A=6.00m, B=6.5m, and C=4.00m. Find…

A:

Q: ii) A piston travels between two stops and is restrained by a linear spring as shown. The…

A: GivenA=0.05m2V1=0.01m3V3=0.03m3k=30.0 kN/m3P1=0.5MPa=500 kPaP2=1MPa=1000kPaP3=2MPa=2000kPa

Q: Draw (FBD) and calculate the support reactions in the simply support beam ABCD below 0.3m 3kN B *…

A: Given :  To find : support reactions

Q: Calculate the force acting on a 30-cm diameter porthole of a ship if the center of  the porthole is…

A: Given that: d = diameter of the porthole = 30 cm h = depth of center of the porthole from water…

Q: 399. Replace the force and couple moment system acting on the overhang beam by a resultant force,…

A:

Q: A weight W = 75 kN is applied eccentrically from the end of a cantilevered circular pipe of length…

A:

Q: the initial temperature (T1) in ( o C) :is

A: GivenAt initial state x=0.7P1=200kPaV=100ltr=0.1m3final state P2=200kPaT2=200oC

Q: Gut the initial temperature (T1) in :( o C) is A piston-cylinder device contains water of quality…

A:

Q: Determine the forces in all bars of the truss shown in the given figure. Indicate tension or…

A:

Q: A rod of 1 cm diameter and 10 cm long is heated at one end. A fan is used to blow air over the…

A: Given:Diameter of a rod, d=1 cmLength of a rod, L=10 cmFind:The appropriate area for the conduction

Q: B- A6-mm-diameter electrical transmission line carries an electric current of 50 A and has a…

A: Given   Diameter, d = 6 mm     Current, I = 50 A   Velocity, v = 40 km/h = 11.11 m/s Find   Surface…

Q: Calculate the temperature 7 cm into the mineral wool layer from the warm side measured in one wall…

A: Given data as per the question  Wood panel ventilated R = 0.20 m2 K / W  The temperature outside =…

Q: 12-95. If the motorcycle leaves the ramp traveling at 33 m/s, determine the height h ramp B must…

A:

Q: The three forces are applied to the bracket. Determine the minimum value for the magnitude of force…

A: Introduction: When the force is applied to an angle, the resultant force has two force components,…

Q: Solve and Draw the following. [Tech pen (0.2 light, 0.4 medium, 0.6 above heavy)] Consider a four…

A: given; L0=180mmL1=40mmL2=170mmL3=?                                (using grasoph…

Q: give two example and explanation of thermal energy transformation at constant volume, pressure and…

A: Given Thermal energy transformation To find Constant volume Constant pressure Constant heat

Q: 3-93. Replace the loading by a single resultant force. Specify where the force acts, measured from…

A: Draw the free-body diagram of the beam.

Q: 1) Air is compressed under Constant Entropy Process from 10 Psia, 3 ft³, 90°F to 50 Psia. Find the…

A:

Q: The asymmetric simple truss is loaded as shown. Determine the reactions at A and D. Neglect the…

A:

Q: A rectangular aluminum plate of uniform thickness has a strain gauge at the center. It is placed in…

A:

Q: A particle in an experimental apparatus has a velocity given by v = k√√/s, where v is in millimeters…

A: Given,  mm/s k =0.28  v0= 4 mm/s

Q: 5. Without support reactions, the body can move in any direction or wrap around itself. True O False…

A: Given Statement :- Without support reactions, the body can move in any direction or wrap around…

Fluid Kinematics

The branch of science that deals with objects which are either in motion or stationary are studied under the branch of classical mechanics. Fluid mechanics is a subcategory of classical mechanics that deals with the behavior of fluids at rest (fluid statics) or in motion (posing some velocity). In fluid kinematics, studies focus on the associated motion of fluid particles or groups of particles, and its associated parameters like displacements, velocity, and acceleration without concerning about the forces that caused the motion. All the laws of classical mechanics are applied in the study of fluid kinematics.