During inelastic collision of two particles, which one of the following is conserved ? 1. total linear momentum only 2. total kinetic energy only 3. both linear momentum and kinetic energy 4. neither linear momentum nor kinetic energy

Q: he simplest truss consists of two rods and is loaded by the block. Given: block weight Q = 9,4 kN. ...

A: assuming full rigidity we will use lammi's theorem to solve this problem

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Q: The equation of motion of a particle is s = 8t2 + 3t – 10, where s is in meters and t in seconds. Fi...

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Q: Based on the list that a Mechanical Engineer can perform, what do you think is the top 3 practices t...

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

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A: Dear student,                     According to the guidelines I am allowed to answer only one proble...

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Q: A particle of unit mass is moving on a plane. Its trajectory, in polar coordinates, is given by r(t)...

A: From the data given in question, Mass of particle = m = 1 unit (As particle has unit mass ) Radius o...

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A: Given:W=20 KJ∆T=300°Cr=2.3

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Q: a.) F F F b.) 1 kip 0.5 kip 3 kips H 2 kips 2 kips 1.5 kip D K M

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Q: 2. (20 pts.) A car travels along a straight road with the speed shown by the v-t graph. Determine th...

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Q: THE ALUMINUM MACHINE PART IS SUBJECTED TO A MOMENT M = 75 NM. DETERMINE THE MAXIMUM TENSILE AND COMP...

A: Find the maximum tensile and compreasive stress

Q: 4-10. If Fy 30 lb and Fe = 45 lb, determine the resultant moment about the bolt located at A. %3D %3...

A: GIVEN DATA - A FORCE SYSTEM GIVEN WE HAVE TO FIND MOMENT ABOUT POINT-A

Q: Temp. At the triple point

A: Given; Vapour pressure of liquid and solid ammonia are respectiveleygiven by; ln P=14.15-3054/T ln P...

Q: Consider a 2D geometry (half-circle of radius R) of solid material maintained at a uniform temperatu...

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Q: 4-35. Determine the smallest force F that must be applied along the rope in order to cause the curve...

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Q: Consider a low-speed subsonic wind tunnel designed with a reservoir cross-sectional area A1 = 2 m2 a...

A: Given:A1=2 m2A2=0.5 m2P2=1 atm =101.325 KPaV2=40 m/s

Q: med to be sinusoidal, the cited vibrations, are deter s of the vehicle, stiffne g. speed of the vehi...

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Q: 5. In the beam loaded as shown in the figure, compute the magnitude, /"direction and position of the...

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Q: Ais Ai8 00m t 32°C in 651. Pressure in r0omt03 MPa Saturation paessuae of watex

A: Given:ϕ=65%P=0.3 MPa =300 KPaPvs=4.65 KPa

Q: Cantilever steel rod is loaded by axial concentrated forces. F1 F2 F3 d 4 Given: 4-2,31; 12-2,91; 13...

A: Cantilever rod means in which one of the ends is free from support and one end is fixed. the total l...

Q: 4-26. If the 1500-lb boom AB, the 200-1b cage BCD, and the 175-lb man have centers of gravity locate...

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Q: A container 10 m wide and 10 m long contains water 2 m high and is accelerating to the right at a ra...

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Q: The gas constant R has the value 287 J/Kg * K for dry air. Using the ideal gas law (P = PdryRT): Fin...

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Q: Figure shows an airplane moving horizontally with a constant velocity of +100 m/s at an ,-100 mis al...

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Q: The relative density of oil is 0.8 (relative to water). Determine your weight specific.

A: Given data: Relative densitySGO=0.8 Need to determine the specific weight.

Q: 1. The kinematic viscosity of kerosene is 9 = 2.39(10-6). Determine its viscosity in FPS units. At t...

A: Givenkinematic viscosity of kerosene ϑ=2.39×10-6 m2/sspecific gravity sgkerosene=0.810

Q: What is the thermodynamic law that allows measurement of absolute entropy values of systems and pure...

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Q: ch carries the load syste Is at supports.

A: given:

Q: The barometer of a mountain hiker reads 930 mbars at the beginning of a hiking trip and 780 mbars at...

A: Given data,  P1= 930 mbar  P2= 780 mbar  d= 1.2 kg/m³   

Q: A shaft is fixed at support C and has a torque of 75lb.ft  with respect to free end at a distance of...

A: givenM1=75lbft  at 0.75ft  from fixed end CW2=1200lb/ft M2=600lbft at free end

Q: The figure below are cables ( circular section) supporting a 48 kN. Find the axial stress of each. T...

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Q: he two solid steel shafts shown in the figure are connected by gears. Determine the angle of twist o...

A: Given  Shear modulus, E = 70 GPa              Torque, T = 25 N           Diameter, d = 20 mm Find  A...

Q: Two springs are connected in series to a mass as shown in the figure below. What is the time period ...

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Q: QUESTION 4 1. The owner of a small brewery is using Winters method to forecast his quarterly beer sa...

A: Solution: Given Data: α=0.2β=0.2γ=0.2S10=120G10=14c10=1.2c9=1.1c8=0.8c7=0.9   Note; Dear Student! As...

Q: 1. (a) If the displacement field is given by u kxy, u, = kxy, u, 2K(x + у)z where k is a constant sm...

A: u= ux= kxy v= uy= kxy w= uz= 2k(x+y)z Normal stress along X axis and X direction= εxx= du/dx= ky Nor...

Q: Determine if the following is true/false. Provide the necessary solution.   The saturated temperatur...

A:    Superheated steam is a very high-temperature vapour produced by heating saturated steam produced ...

Q: P3.48 The small boat is driven at steady speed Vo by compressed air issuing from a 3-cm-diameter hol...

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Q: Question 2: For the following truss structure (with members AB, BC, AD, DE, BE, CF and FG all of 60 ...

A: Consider the free-body diagram for the joint D as shown below.

Q: 750 kg of dry saturated steam at a pressure of 160 N/cm2 is generated in a boiler per hour. The temp...

A: Given mass of the steam ms=750kgpressure in boiler P=160N/cm2=16barheat loss at the exit of boiler Q...

Q: 42.The amount of heat required to raise the temperature of 2 kg of iron (sp. Heat = 0.115 kcal/kg-C)...

A: Given data,  m= 2kg  c= 0.115 kCal/kgC  T1= 27°C  T2= 100°C 

Q: Link BC is to be made of a steel for which the ultimate normal stress is 250 MPa. Determine the diam...

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Q: Objective 7 Level 1 4 m- A The jib crane is supported by a pin at C and rod AB. If the load has a ma...

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Q: The rigid plate ACBD is supported by rollers at B, C, and D. (Assume that the +x-axis is to the righ...

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Q: 210 160 25 105 R38 105 160 40 20 50 90 140 140 R45 25 25 60 210 105

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Q: A 1.5 inch diameter solid shaft is made of Aluminum 2014-T6, if the maximum allowable shear stress i...

A: Given: The diameter of solid shaft, d = 1.5 inch The maximum allowable stress, τ = 25 ksi The factor...

Q: Determine the amount of heat added to the cycle in (kJ/s)

A: Here we need to find. a.) The amount of heat added to the cycle in (kJ/s) b.)Net Work output of this...