IDENTIFY THE PHASE OF
Q: 9) How many instantaneous centers of rotation for a 6-link mechanism?
A: GIVEN DATA- A 6 LINK MECHANISM GIVEN WE HAVE TO FIND NO. OF INSTANTANEOUS CENTRE
Q: Problem 2. A uniform bar of mass m is pivoted at point O and supported at the ends by two springs, a...
A:
Q: Specific Heat Problems: a. The boiler in a canteen contains 6.75 kg of water at 10°C. How much heat ...
A:
Q: After reading this discussion you be able to know the operating procedure of electrical power and hy...
A: The operating procedure for the electrical power tool operating heat gun is as follows, Create the ...
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: Q15. As shown on the right in image below, the force Facting on the box varies with time t, and the ...
A:
Q: Show that the points A, B and C, with position vectors p+q, p-q and p respectively, lie on the same ...
A: Position vectors of A= p+q Position vectors of B= p-q Position vectors of C= p
Q: 1. The natural angular frequency of the system will be k, mg K2
A:
Q: f flyewheel is collached fo to keep its fefational speed between engice 9o radls tollorádl /s f Ahe ...
A: GIVEN DATA- ∆E=0.01KJ ω1 = 110 rad/s ω2 = 90 rad/s WE HAVE TO FIND MASS MOMENT OF INERTIA
Q: 2.4 A rope is wrapped several times around thė hõisting drum of a ship's winch, which rotates contin...
A:
Q: A spherical copper ball has a diameter of 5 cm. Determine its weight
A: Given data d= 5 cm = 0.05 m Need to find weight W
Q: Determine pin reaction at A & C as shown in (Fig.)? 2 kN 2 60
A: Find the reactions at point A and point C
Q: 4) The criterion of constraints for a kinematic chain having plane motion is given by the equation:
A:
Q: What are the components of a pumping system?
A: The pumping systems are the system that is used to liquids up in the tubing and allow the production...
Q: Air with cv = 0.723 KJ/Kgm - °R is compressed in a piston-cylinder machine according to pV1.3 = c fr...
A:
Q: The following data are obtained from a tensile test of a copper specimen. The load at the yield poin...
A: Since you have asked a question with multiple parts in a single request we would be answering only t...
Q: Steam enters a well insulated turbine at 800°C and 10 MPa at a flow rate of 2.5 kg/s. The steam exit...
A: Given P1=10 MPaT1=800CoP2=50 kPaη=0.9332To=25 Co To find a)(a)the rate at which availability enters...
Q: 12) The lengths of links of a 4-bar linkage with revolute pairs only are p, q, r and s units. Given ...
A:
Q: A one-stage compressor with an ideal intercooler receives 0.5m3/s of Helium at 150kpa and 300K and d...
A: Given data: V˙=0.5 m3/sP1=150 kPaP2=8600 kPaT1=300 K Need to determine the heat rejected at the inte...
Q: Hwe, Find the system stability par th Ch qpe Por 4 3 2 is as : S+25+4S+85 +lo =D0
A: Since there are two sign changes in the first column of the Routh array, the system is unstable.
Q: DI 3.4-6. Use the graphical method to solve this problem: Minimize Z = 3x¡ + 2x2,
A:
Q: 6.21-6.38 For the beam shown, derive the expressions for V and M, and draw the shear force and bendi...
A: For a step-by-step solution have a look through the attached pictures of the solution. The required ...
Q: Differential equations: mechanical vibrations Show one example. Summarize the method. How would you ...
A:
Q: 6. Show that for the wall-mounted mass-spring-damper system in Figure 3, with wall displacement of y...
A:
Q: 7) For a four-link assembly, how many numbers of degrees of freedom F associated with it?
A:
Q: 10) A six-link chain with no higher pairs has 5 binary joints and 1 ternary joint. The chain is best...
A: Dear student, According to the guidelines I am allowed to answer only one proble...
Q: Drive Shaft Outlet Blades Inlet Scroll Impeller
A: IMPELLER FAN A fan impeller is ordinarily joined to the turning shaft. Outer rotor engines basically...
Q: tow doer these affect hydromeragy . temperatmie 2 prdssure 2. pieksine 3-Vohme of lixiviant NAY 4 Or...
A: Effect of Temperature : 1. The leaching rate will increases gradually. 2. The recovery rate increase...
Q: A balanced rigid disc mounted on a rigid rotor has four identical point masses, each of 10 grams, at...
A:
Q: hat is extensive property?
A: To define what is extensive property.
Q: Problem #2. The pipe assembly is subjected to the 80 N force. Determine the moment about the points ...
A:
Q: A cylinder of mass m, radius r and radius of gyration k is released from rest and rolls without slip...
A:
Q: 7. At the beginning of compression in an ideal air standard Diesel cycle, the compression ratio is 1...
A:
Q: Draw the three planes of the geometric diagram
A: According to the details provided in the question, we need to calculate the orthographic view
Q: find the smallest diameter bolt that can be used in the clevis P=400KN shearing strength of the bol...
A:
Q: 8) A five-link planar mechanism with five revolute pairs (one link is fixed). The number of degrees ...
A:
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: A mixture with 70% quality at 500 kPa is heated isothermally until its pressure is 300 kPa. Show the...
A:
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: Given:Total emissive power of the surface at T1,E1=500 W/m2Total emissive power of the surface at T2...
Q: At a shear rate of 10 s-1, the apparent viscosity of non-Newtonian liquid was found to be 1.0 Pa.s. ...
A:
Q: n air at 25°C and latm. Use drag coefficient Cp = 0.4 and Whitak e spheres fall at their terminal ve...
A: we know thatRe=ρuDμ=uDνwhere,Re=Reynolds number ρ= density D= diameter u=v...
Q: 12) The lengths of links of a 4-bar linkage with revolute pairs only are p, q, r and s units. Given ...
A:
Q: a. You have a rock with a volume of 15cm³ and a mass of 65 g. What is its density? b. You have a dif...
A: Given data, a) m= 65 g , V= 15 cm³ b) m= 60 g and V = 35 cm³
Q: 32. Velocity profile for turbulent flow in smooth circular pipes may be empirically expressed as V(r...
A: Velocity profile is integrated to get volume flow rate and from there average velocity is calculated...
Q: The members carrying zero force
A: Given: The members carrying zero force(i.e. zero -force members) in the truss shown in figure,For an...
Q: Q17. As shown in the image below, the 0.5-kg ball strikes the rough ground and rebounds. The directi...
A:
Q: 3. WHAT TURBINE WORK AND ENGINE EFFICIENCY IF THE INLET PRESSURE AND TEMPERATURE ARE 24MPA AND 510°C...
A:
Q: Q4) A grasshopper leaps into the air from the edge of a vertical cliff, as shown in Figure. Use info...
A:
Q: Calculate the Mach number, pressure, temperature and velocity of the gas downstream of the shock.
A: For Downstream of the shock: Mach Number: M2=(γ+1)M22+(γ-1)M2=(1.3+1)2.522+(1.3-1)2.52=14.3753.875...
Step by step
Solved in 3 steps with 2 images
- A group is considering installing a solar power station and has asked you for your recommendation if it should be a photovoltaic system or a solar thermal system. At this stage you are asked not to include cost factors. The single point design condition they have given you is for an incident solar radiation on the collector of 550 W/m2, a surrounding temperature of 18 C. The dead state for this problem should be taken as To = 291 K, Po = 1 bar. You can perform your analysis at steady state conditions. In addition to determining the power output and first law efficiency of the options, you have been requested to determine the exergy destroyed for each of them. The photovoltaic system has an efficiency of 0.15 defined as the power output/incident solar radiation. The basic photovoltaic collector is 1.1 m2 and losses heat from both the front and back surface. The edge area can be neglected. The convective heat transfer coefficient is 10 W/m2 K. The inverter and signal…A group is considering installing a solar power station and has asked you for your recommendation if it should be a photovoltaic system or a solar thermal system. At this stage you are asked not to include cost factors. The single point design condition they have given you is for an incident solar radiation on the collector of 550 W/m2, a surrounding temperature of 18 C. The dead state for this problem should be taken as To = 291 K, Po = 1 bar. You can perform your analysis at steady state conditions. In addition to determining the power output and first law efficiency of the options, you have been requested to determine the exergy destroyed for each of them. The photovoltaic system has an efficiency of 0.15 defined as the power output/incident solar radiation. The basic photovoltaic collector is 1.1 m2 and losses heat from both the front and back surface. The edge area can be neglected. The convective heat transfer coefficient is 10 W/m2 K. The inverter and signal conditioning…Show complete solution step by step
- Your neighbor lives in a 2500-square-foot (about 250 m2) older house heated by natural gas. The current gas heater was installed in the early 1980s and has an efficiency (called the Annual Fuel Utilization Efficiency rating, or AFUE) of 65 percent. It is time to replace the furnace, and the neighbor is trying to decide between a conventional furnace that has an efficiency of 80 percent and costs $1500 and a highefficiency furnace that has an efficiency of 95 percent and costs $2500. Your neighbor offered to pay you $100 if you help him make the right decision. Considering the weather data, typical heating loads, and the price of natural gas in your area, make a recommendation to your neighbor based on a convincing economic analysis.Please read the instructions carefully and do what are asks. Illustrate and show the COMPLETE SOLUTIONS. Consider FN=70, SN=50Pls. Answer thank you! A cooling tower has an efficiency of 65%. Water enters the tower at 55°C. The wet bulb temperature of surrounding air is 27°C. What is the temperature of water leaving the tower?
- A Boeing 767 due to fly from Montreal to Edmontonrequired refueling. Because the fuel gauge on the aircraft was not working, a mechanic used a dipstick todetermine that 7682 L of fuel were left on the plane.The plane required 22,300 kg of fuel to make the trip. Inorder to determine the volume of fuel required, thepilot asked for the conversion factor needed to converta volume of fuel to a mass of fuel. The mechanic gavethe factor as 1.77. Assuming that this factor was in metric units the pilot calculated the volume to beadded as 4916 L. This volume of fuel was added andthe 767 subsequently ran out the fuel, but landed safelyby gliding into Gimli Airport near Winnipeg. The errorarose because the factor 1.77 was in units of pounds perliter. What volume of fuel should have been added?Integrated Concepts - (a) Suppose you start a workout on a Stairmaster, producing power at the same rate as climbing 116 stairs per minute. Assuming your mass is 76.0 kg and your efficiency is 20.0%, how long will it take for your body temperature to rise 1.00C if all other forms of heat transfer in and out of your body are balanced? (b) Is this consistent with your experience in getting warm while exercising?2010Q5: Please answer all parts in specific detail and explain each step with reasoning
- Describe the Some Consequences of T sat and P sat DependenceA plant produces 300 units of an equipment a month of P3,600 each. A unit sells for P4,800.00. The company has 10,000 shares of stock at P200 par value whose annual dividend is 20%. The fixed cost of production is P120,000 a month. (a) What is the break-even point? (b) What is the"unhealthy point"? (c) What is the profit or loss if production is 60% Of capacity? Ans.(a) 100 units/month, (b) 128 units/month, (c) P62,667 per monthIt is required to analyze the operation of an Electric Power Plant called EcomEnergy S.A, the main operator and manager of the plant need to hire a mechanical engineer to calculate the following:a) The reheating temperature so that the output of turbine 1 is saturated steam (high quality mixtures are not allowed).b) For this reheating process, the total power output of the turbines must be calculated.c) The total heat transfer of the boiler.d) Make the T vr S Diagram, include all possible states (1,2,3,4…) and temperature and pressure data.Ecom Energy produces steam at 3 MPa, 600°C in the boiler. In addition, it maintains the condenser at 45°C by transferring 10 MW as heat output.In turbine 1 an expansion is carried out up to 500 kPa and then the flow is reheated, followed by expansion in low pressure turbine 2.