Given data : Kinetic energy%3D20 Joule Velocity-3 m/s
Q: Points R and S have position vectors (10,2,4) and (2,0,5) respectively. Find the vector RS.
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Q: The pipes at A and B contain oil and the inclined tube manometer is filled with oil and mercury. Det...
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Q: A balanced rigid disc mounted on a rigid rotor has four identical point masses, each of 10 grams, at...
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Q: As far as signals & sytems(s&s) is concerned, discuss using s&s concepts in summary, how a feedback...
A: Feedback System: Input Systems process signals and as such are signal processors. The handling part ...
Q: 30 kN/m A D B 3 m 2 m 1m RA RD 4.
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Q: What is the dimensioning system shown in the figure below? -1.31 -.67- .31 51-
A: This is unidirectional dimensioning system.
Q: Please solve in 30 min The teeth number of each gear is already given (e.g. Z₁ =14). If the rotation...
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Q: Q4) A grasshopper leaps into the air from the edge of a vertical cliff, as shown in Figure. Use info...
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Q: A crate is supported by a cable and spring. The spring has unstreached length of 2m. Calculate stiff...
A: Given:m=40 KgL=2 m
Q: 5 kg of a certain gas is contained within a piston-cylinder assembly. The gas undergoes a process fo...
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Q: There are 1000 CFM of atmospheric air at 80 F and 70 Fwb that passes through a cooling coil and lea...
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Q: IDENTIFY THE PHASE OF THE FOLLOWING USING THE PHASE DIAGRAM. Write your solutions. 1. 66kPa and 15C ...
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Q: Given data: Initial velocity=3 m/s Final velocity=4 m/s Time=2 s Determine acceleration
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Q: Q2. a) Write code to calculate the perimeter of right-angle triangle as shown in the form bellow:
A: perpendicular = L * sin ( Th) base = L* cos (Th)
Q: 1000mm Input shaft A 100mm Bearing support 200mm 450mm pulley pulley 200mm 150mm 450mm pulley Bearin...
A: NOTE:- As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost...
Q: intrinsic semiconductor ong extended defect in a crystal
A: solution of above equation is below:
Q: An aluminum cube with an edge of 5 cm is resting on the ground on one of its faces. calculate the pr...
A: Given data s= 5 cm = 0.05 m d= 2700 kg/m³ Note: diagram is not necessary for the understanding th...
Q: The transfer function of a system is given by 2000(s + 1) G(s) = s(s + 10)(s + 40) a) Sketch the bod...
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Q: A in.x 3 in. bar of 1045 hot-rolled steel is loaded by a tension force varying continuously from Pma...
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Q: Given data : Force=3 N Area=2 m2 Determine stress
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Q: x axis value of the centroid of the shape below with respect to an x and y axis with origin at the ...
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Q: What is the mass of 300 cm3 of lead (ρpb=12,000 kg/m3)
A: Need to find mass (m)
Q: Each time a double-acting hydraulic cylinder extends and retracts through an 8-in. stroke cycle, a l...
A: Volume of the drop of oil ,V=π/4(Do^2-Di^2)*L where Di=Do-2*film thickness (t) L=stroke length =π/4(...
Q: A 40 kg boy climbs up an 8-meter ladder. The ladder weighs 700-N and rest against a vertical wall in...
A: m=40kg M = 700N L=8m Angle with ground = 70°
Q: 1. Find the magnitude and direction of the resultant force for the system of forces shown in the fig...
A: To determine the resultant and the direction.
Q: Q3: Consider evaluation of different temperatures of solar photovoltaic/thermal system (PVT) as show...
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Q: Find the angle ß. y 29 kips 1 39° 18° The tolerance is + 1 in the 3rd significant digit. Answer:B = ...
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Q: A particle moves from P (6,-2,-1) to Q (4,-1,1) under the action of a force F = 2î +4j+ 5k. What is ...
A: second part of the text has no relation with first part. so I am solving the first question which is...
Q: What is the difference between constant heating rate, moderated heating rate and isothermal profile
A: Solution: The difference between constant heating rate, moderated heating rate and isothermal profil...
Q: Water drains from a pressurized tank (50 kPa gage) through a 0.1m-diameter pipe system at a rate of ...
A: Given data: Diameter of pipe =d = 0.1 mVolume flow rate =Q = 0.0371 m3/sTotal length =l = 200 mDens...
Q: 2. IN ARANKINE CYCLE, SATURATED LIQUID WATER AT 1 BAR IS COMPRESSED ADIABATICALLY TO 150BAR. FIRST B...
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Q: and the elasticity of the bumpers ounts..
A: During an effect of a car with a boundary flexibility of radiator, guards, sheet metal body, motor...
Q: A steel shaft of 75 mm diameter and 250 mm long turned on a lathe. Speed of spindle = 2 m/s, feed = ...
A: Turning is one of the most common operations. surfaces of revolution are generally produced by this ...
Q: 19. The velocity vector for a one-dimensional, steady, incompressible flow in the channel shown belo...
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Q: Discuss the heat transfer via mode of conduction and relate it to actual application in the field of...
A: conduction mode of heat transfer mainly occurs in solids due to lattice vibration and collision of t...
Q: A round bar of 10 mm diameter is made ofaluminum alloy 7075-T6 (see figure). When the baris stretche...
A: Given Diameter, d = 10 mm Axial force = P 7075-T6 From Table H-2: E = 72 GPa Poisson ratio =...
Q: What type of axle housing resembles a banjo?
A: Given Data : Banjo
Q: 1-33. An experimental test using human blood at T= 30°C indicates that it exerts a shear stress of T...
A: Shear stress at point A = 0.15 N/m^2 Velocity gradient = 16.8 sec^(-1) Find the apparent viscosity
Q: 36. Find the efficiency of an ideal Rankine cycle in which superheated steam en- ters the turbine at...
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Q: Q16. As shown in the image below, the 0.9-kg ball strikes the rough ground and rebounds. The directi...
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Q: The total emissive power of a surface is 500 W/(m ^ 2) at a temperature T1, and 1200 W/(m ^ 2) at a ...
A: Givenemissive power E1=500 W/m2 at T1emissive power E2=1200 W/m2 at T2
Q: Figure 1. A rigid leakproof vessel is completely filled with water. The water is heated fr- t = 15°C...
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Q: In a certain diesel- electric power plant, diesel generator set has the following data: Diesel fuel...
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...
Q: Pin C is attached to rod BC and slides in the slot of rod OA. The rod BC rotates at a constant rate ...
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Q: Q17. As shown in the image below, the 0.5-kg ball strikes the rough ground and rebounds. The directi...
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Q: A I-meter-long, simply supported copper beam (E= 117 GPa) carries uniformly distributed load q. The ...
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Q: Kinetic energy3D20 Joule Velocity=3 m/s Determine Mass
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Q: 8. Crude oil flow through a level section of the Alaskan pipeline at a rate of 2.94 m³s'. The pipe i...
A: Given: Volume flow rate of the crude oil→Q=2.94 m3sec inside diameter of the pipe→D=1.22 m so area o...
Q: Q13. As shown in the image below, the 54 kg-crate is initially at rest, and at a distance d = 6.0 m ...
A: Given data: m=54 kgμk=0.22d=6 mk=1.3 kN/m=1300 N/mg=9.81 m/s2vi=vf=0 Need to determine the compressi...
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- ) The Surface tension of water in contact with air at 23°C is given as 745x10-4 N/m. The pressure inside a droplet of water is to be 0.017 N/cm2 greater than the outside pressure, calculate the diameter of a droplet of water in mms (ii) The Surface tension of water in contact with air at 23°C is given as 780x10-4 N/m. The pressure inside a soap bubble is to be 0.017 N/cm2 greater than the outside pressure, calculate the radius of it in mm. on (ENTER ONLY THE VALUES BY REFERRING THE UNITS GIVEN) SOLUTIONS: ) The diameter of the water droplet in mm = (ii) The radius of the soap bubble in mm =I have a problem in mechanics of materials (Cylinder) The final Result is Between to Bossine [76,32.3 MN/m^2] i need the steps. i will submit the picture showing the problem Thanks.Let’s say 951 mol of N2 gas is in a constant volume 235.6 L turbine at 25 °C. If 11.36 MJ of heat energy is added the gas will heat up to 600 °C. a. calculate CP,m= ΔH/ΔT/n. b. If we Google the heat capacity we find CP,m = 29.135 J/K/mol at room temperature. The result from pt. a is slightly higher! Can you explain the discrepancy?
- (5)- In thermodynamics, there are many laws such as Boyle's Law, Combined Gas Law, Gay- Lussac's Law , Ideal Gas Law, and Charles' Law. Describe all of those laws, with writing the formulas of the laws.? (6)- A 40 OL balloon is filled with air at sea level (1 00 atm 25.0°C) It is tied to a rock and thrownQuestion 1Helium gas is contained in a cylinder by a gas-tight piston which can beassumed to move without friction. The gas occupies a volume of 1 x 10^-3m^3 temperature of 300K and a pressure of 1 x 10^5 Pa.(a) Calculate :i.the number of helium atoms in the container,ii.the total KE of the helium atoms(b) Energy is now supplied to the gas in such a way that the gas expands andthe temperature remains constant at 300K. State, and explain what changes, if any, will have occurred in the following quantities :i. The internal energy of the gasii. The root-mean-square speed of the helium atomsiii. The density of the gas.(Given : Boltzmann's constant = 1.38 x 10^23 JK^-1)What is the average molar mass of a gas containing the following by mass % composition: CO2 = 10 O2 = 3 CO = 3 H2O = 6 and N2 Please show your complete solution and write clearly. Thank you.
- Evaluate the dimensionless groups hcD/k,UD/, and cp/k for water, n-butyl alcohol, mercury, hydrogen, air, and saturated steam at a temperature of 100C. Let D=1m,U=1m/sec, and hc=1W/m2K.how many hyl of steam at 1600k and 0.20mpa can be safely placed in a tetrahedron conrainter with edge of 3.373m?4. Storage batteries (Li ion, solid polymer electrolyte) that have small volumes and masses and high energy storage densities are in demand for both electric and hybrid vehicle applications. Estimate the smallest weight battery that could be used to provide full vehicle power for one hour of urban commuting in a family-sized five-passenger sedan. And, do some research to determine if the range (energy and mass) you calculated is realistic. Explain why or why not in 2-3 sentences. You can assume: The minimum power levels for such vehicles are 20 hp at average speeds, and the maximum power levels are 40 hp at peak acceleration. One hour of driving = 40 hp for 15 minutes + 20 hp for 45 minutes Li ion solid polymer electrolyte batteries have a specific energy density of 1400 kJ/kg
- Imagine that you have a tube that is approximately a cylinder, that is loaded with an ideal gas, that has atoms of mass m, at a specific temperature T. Now assume you place this cylinder within a centrifuge. The orientation of this ideal tube makes its long axis rotate around the axis of the centrifuge. Now the centrifuge will start rotating until it reaches a fixed(constant) angular velocity value (w). a) Find an expression for the dependence of the concentration of the gas, let's call it c(r), on the actual radial distance (r) from the centrifuge axis in terms of c(0). Where (r) = zero is exactly at the axis of the centrifuge mentioned before.a) Please give information about tixotropy and rheopectic behavior of the liquid. Please draw the shear stress versus time graph of each of them. Compare the behavior of these liquids ? b) Please draw the shear stress versus shear rate graph of the*Bingham,*Pseudoplastic,*Dilatant and*Newtonian behavior And give an example for each property ?Provide the complete step-bu-step solution, conversion of units, given, and sketch for this attached problem.