If rods of these materials are the same size, select the lightest metal rod. Titanium Carbon Magnesium Aluminium

Q: Question: Consider the following thermal system. The input is T in, and the output is the…

A: Given : To find : State space model

Q: an oil at average temperature of 100 F flows at 1.2 ft/s velocity 0.834in inside diameter horizontal…

A: Given data average temperature of oil, Toil=100 F (310.9K) V=1.2 ft/s D=0.834 in average surface…

Q: Steam at 100 bar, 625 C is received by a rankine engine and exhaust at 2 bar. (a) For an ideal…

A: Enthalpy calculations (Ideal)

Q: The compressor work is 1 horsepower and the system has a capacity of 4 tons of refrigeration.…

A:

Q: A 7.5 kg disk A radius of 0.6 m initially rotating clockwise at 300 rev/min is engaged with an 8.5…

A:

Q: 33. Consider the region bounded by the curve x = e' - 2, y= 2, and the y-axis, as shown. What is the…

A:

Q: A 60° strain rosette is installed on the traction-free surface of a component with one of the strain…

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…

Q: Q1/B/ Refrigerant-134a is to be compressed from 0.14 MPa and 10°C to 0.4 MPa and 40°C steadily by a…

A:

Q: The rod OA rotates in the horizontal plane such that e= 0.72t radian, and collar B is sliding…

A:

Q: Q2/ At average temperature 333 °K and pressure 13789.5 kpa, a gas well is producing at a rate of 625…

A:

Q: Identify the appropriate flow classification of the following variables: Time Space Viscosity…

A: 1).TIME= steady & unsteady flow. EXPLANATION-A steady flow is one in which all conditions at any…

Q: 17-Enumerate the problems caused by the cavitation.

A:

Q: Determine the force in each member of the loaded truss. A 30° B | 60° 400 kg

A:

Q: 8. The weight W of the traveling crane is 20 tons acting as shown in Figure 1-66. To prevent the…

A: Given   Load, P = 20 tons            W = 20 tons Find  Load, Q  Position, x

Q: in a piece of paper draw a vernier caiper indicate its parts and search, read and analyze how to use…

A: The solution is given below:

Q: m mg

A:

Q: Air flows through a nozzle. It enters at 20 bar and 1100°F and exits at 10 bar and 800°F. The inlet…

A:

Q: If FA=8 kN and FB = 5 kN, find the resultant force, find the components of the moment about point o,…

A: Solution: Given data: FA = 8 KN    ,FB =5 kN

Q: mm. If in both cases t is in seconds, determine the magnitude of velocity (mm/s) of the collar when…

A: The magnitude of velocity of the collar: V = 464.742 mm/sec

Q: 1.5 m Q5: Determine the axes OA of the flag pole and AB and AC, respectively, of the angles 0 and o…

A: Find the angles between the axes OA of the flag pole and AB and AC .

Q: a 4 m А B W2 For the beam and loading shown, if W = 40 kN/m, W2 = 20 kN/m, a = 5 m, and b=8 m. you…

A: Find the value and location of equivalent load for both W1 and W2.

Q: e Normal component of acceleration of a moving object in space time t is given by a = t and the…

A: Given, (rho) = 25t an = t Normal component of acceleration, an = v2/(rho) t = v2/

Q: Hazardous waste is waste that poses substantial or potential threats to public health or the…

A: Correct answer: C ) I,II, III, IV

Q: A motorist starts from rest at point A on a circular entrance ramp when t=0, increases the speed of…

A: Answer: The magnitude of normal acceleration is 7.326 ft/s2.

Q: Review Question 2. Consider a reheat-regenerative vapor power cycle with two feedwater heaters, a…

A:

Q: Shown below is the water jet flow from a pressurized closed tank. The vertical distance between free…

A:

Q: QUESTION 6 In an ideal Brayton cycle, air is compressed from 100 kPa and 25°C to 1 MPa, and then…

A:

Q: A room humidifier works as follows: a stream of air with 20% humidity and a dry bulb temperature…

A: Given : To find : a) the minimum mass flow rate of the water stream to saturate the air stream.b)…

Q: Draw the three elevations (front, side, and top) of the following geometry using AutoCAD

A: Find Find the front view, Side view, and top view.

Q: dy 3) 2- 2y + a = 0 (Separation variables). dx

A:

Q: 17-Enumerate the problems caused by the cavitation.

A: Solution is attached below

Q: Section of Occupational Safety & Health 1994 explains about general duties of employers and…

A:

Q: To investigate the effect of force orientation on the velocity of a collar, following experiment has…

A:

Q: What are the advantages and disadvantages of measuring forces between wheels and rails from the…

A:

Q: A small turbine runs an aircraft refrigeration system. Air enters the turbine, at 4 bar and 40°C…

A: In this case, we know that an aircraft refrigeration system is powered by a tiny turbine.At 4 bar…

Q: A centrifugal pump is shown in the figure below. Absolute velocity, V₂ b₂ = 1.0 cm 0₂= 45% w, T…

A:

Q: A body weighing 2,225N is being dragged along a rough horizontal plane by a pull of 445N directed at…

A:

Q: The 250-N block rests upon a level plane for which fk = 0.2. It is pulled by force P = 100N inclined…

A: Given: W = 200 N fk =0.2 P = 100 N angle = 20 deg

Q: Which of the following describes an approach used to harness tidal energy? I. Floating platform with…

A: following is the correct answer to the above question-

Q: Q.1(a) Discuss the principles of overall mechanical energy balance formalism.

A: The overall mechanical energy balance principle is explained by Bernoulli's principle. It states…

Q: Determine the COP in

A:

Q: c) Why is it necessary to have oil under pressure in a torque convertor? During toro conversion what…

A: The torque converter in an automatic transmission automobile connects the power supply to the…

Q: Choose the correct interpretation of any closed vessel in which for any purpose steam is generated…

A: Hoisting machine:- it is device use for lifting or lowering the weight by means of rope winding on…

Q: Predict the dimensionless groups relating heat transfer coefficient h to the other variables. Choose…

A: Using the given dimension formulae, calculate k/L. kL=MLθ3TL    =Mθ3T        ... (1)   According to…

Q: Q3/ Inclined flat plate ( 50*50 cm) in diameter at a temperature of (140 °C) is placed in a room…

A: Given              Area, A = 50 x 50 cm2 Temperature, T1 = 140oC                       T2 = 24oC…

Q: A refrigerator is designed with a turbine instead of a throttle. What would you expect to happen to…

A:

Q: R12-4. The v-t graph of a car while traveling along a road is shown. Determine the acceleration when…

A:

Q: What is the Mach number?

A: To find Mach number

Q: Refrigerant flows in a evaporator with enthalpy of 259 kJ/kg and flows out the evaporator with…

A:

Q: Calculate the amount of air required to completely burn 1 kg of Octane (C8H18). If the amount of air…

A: Given1kg of octane C8H18increase air =25%