An in-line ammeter must be connectedto a circuit in __________.a. seriesb. parallel

Q: Find the moment about point A caused by the 380 N force attached at point B on the crane. A free…

A:

Q: Compute the heat rejected in KJ from a cylinder containing Steam at 2 MPa and 250°C if it is rigid…

A:

Q: Determine the forces in members BC and CG. The forces are positive if in tension, negative if in…

A:

Q: A small fan in a closed insulated room releases heat at the rate of 42 watts and pushes the air at…

A: There is also kinetic energy of air due to air flow at 9m/s

Q: Use the definition of the Laplace transform to determine the Laplace transform L[ƒ(t)](s) of the…

A:

Q: Discus the impact of each defect on material properties.

A: The main defect in a material are point, line, and surface defects. These defects are crystalline…

Q: Find the pressure at depth of 0.998 m from free surface of water

A:

Q: What are the desirable properties of a typical heating elements material

A: The heating element is in various electric heating equipment such as an electric heater, electric…

Q: Four truss members carrying the indicated forces have their centerlines all intersecting at point P…

A: To solve this problem we have resolved forces in x and y direction.

Q: Determine the constant force “f” w/c must be applied to the cord in order to cause the 39lb block to…

A:

Q: A reheat-regenerative engine receives steam at 207 bar and 593°C, expanding it to 38.6 bar, 343…

A:

Q: Stimulus Sends signal to hypothlamus Thermoreceptors Blood vessels constrict and sweat glands are…

A: Reference Input: Normal body temperature (36-37°C) Controller : hypothalamus Actuator :  glands,…

Q: Task 1 A V-8 Spark ignition engine has a 10 cm diameter bore and 10 cm stroke. At the beginning of…

A: Introduction (A) Four stroke spark ignition engine working principle. Four stroke spark ignition…

Q: Determine the force in member BE of the loaded truss. The force is positive if in tension, negative…

A:

Q: Using the method of joints and the method of section, determine the force in members AC and AH for…

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

Q: 6. A double overhung impulse turbine of 85% efficiency is direct connected to a 30,000 kw generator…

A: ◆ The gross head (hgross) is the difference in elevation of headwater level and tailwatet level. ◆…

Q: Process used to improve fatigue resistance of the metal by setting up compressive stresses in its…

A: Cold Peening or Shot Peening: It is a cold work process used to prevent parts from fatigue and…

Q: Heat transferred at constant pressure O first decreases then increases O first increases then…

A: GIVEN DATA- An MCQ question about Thermodynamic We have to select the correct option

Q: The acceleration of a particle moving horizontally under rectilinear motion is defined by the…

A:

Q: What can the beam shear stress equation that was derived in Sec. 5.8 be used to calculate? the…

A: Given = multiple choice question

Q: Classify the structure below as determinate or indeterminate and what degree of indeterminacy. O…

A: To classify the structure

Q: Name three methods used to perform welding, cutting,or brazing operations.

A: In this problem, it is asking about the name of three methods which are used to perform welding,…

Q: At what evaporator temperature does an ice maker usually begin to make ice?A. 35°FB. 32°FC. 25°FD.…

A: The ice maker is used to make ice in the refrigerator. The temperature of the ice maker is lower…

Q: A heat pump that provides heat to a house operates on a dry compression cycle and uses R-12 as the…

A: Given   Maximum temperature, Tmax = 120oF = 322 K   Minimum temperature, Tmin = -60oF = 222 K Find…

Q: Discuss the variations of hydrostatic force with depth of immersion.

A: Hydrostatic force experienced by body varies linearly with depth of fluid. The deeper the body is…

Q: A 100 mm x 5 mm x 5 mm steel bar free to expand is heated from 15°C to 40°C. What shall be…

A: As stated in question, Dimensions of the steel bar = 100 mm x 5 mm x 5 mm Initial temperature = T1 =…

Q: Determine the COP (coefficient of performance) of a heat pump if the rate of heat rejected is 360…

A: From the data given in question, Rate of heat rejection = QR = 360 kJ/min Power supplied = W = 2 kW…

Q: A steel rod of area of cross-section 3.14× 10-4 m2 is stretched by a force of 100kN. Calculate the…

A: Cross sectional area of the rod =3.14 x 10-4 m2 Force = 100 kN It is required to determine the…

Q: gate AB 4 ft long and 2 ft wide is held in position shown due to the spring whose constant is 96.0…

A: Given:length og gate, l=4 ftwidth of gate, w=2 ftk=96.0 lbf/inx=1.5 ft

Q: Discuss briefly resistance welding give it area of application and it's merits

A: Discussing briefly resistance welding gives it an area of application and its merits.

Q: The normal strain in a suspended bar of material of varying cross section due to its own weight is…

A: Given that: strain = ε = γy3E γ = 2.3 lb/in3 y = 2.4 in L = 6 in E = 24000 ksi It is required to…

Q: Two polymer bars are connected to a rigid plate at B, as shown. Bar (1) has a cross-sectional area…

A:

Q: For a commercial steel pipe, the value of the Resistance Coefficient = 0.25 and the Flow Rate = 3.3…

A:

Q: Determine the allowable shear stress if W= 33,813lb.

A:

Q: A plane moves at 820km/h as it makes a horizontal circular turn of radius 15.0 km. a. Draw a free…

A:

Q: ods (1), and a solid steel [E = 200 GPa] rod (2), as shown in the figure. All rods are unstressed…

A:

Q: Find the coordinates of the centroid (x, y) of the given shaded shape.

A:

Q: Young's modulus of elasticity and Poisson's ratio of a material are 1.25 × 105 MPa and 0.34…

A: As stated in the question, Young's modulus of the material = E = 1.25 x 105 MPa Poisson's ratio = μ…

Q: How does the compressor lubrication system differ for reciprocating and centrifugal compressors?

A: Lubrication is an important part of the maintenance of the compressor machines. Due to the…

Q: A man strikes one end of a thin rod with a hammer. The speed of sound in the rod is 19 times the…

A:

Q: Current Attempt in Progress Determine the force in each member of the loaded truss. All triangles…

A:

Q: Task 1 Derive the non-flow and flow energy equations from first thermodynamic principles. Task 2…

A:

Q: A rectangular cross sectional area of channel having width 4 m and depth 7.7 m. With help of these…

A:

Q: Design a chain drive to run a blower at 600 rpm. the power to the blower is available from a 8kw…

A: Given Blower NB = 600 rpm Motor power = 8 kW Motor NM = 1500 rpm Distance = 800 mm To find Chain…

Q: A small fan in a closed insulated room releases heat at the rate of 42 watts and pushes the air at…

A:

Q: If bar CD has an angular velocity of 5 rad/s and an angular acceleration of 3 rad/s2, determine the…

A:

Q: A cyclist is travelling at 20m/s,is accelerating at4 m/s2,what isit's velocity after 5 seconds ??

A: As stated in the question, Initial velocity = u = 20 m/s Acceleration = a = 4 m/s2 Velocity (v) is…

Q: A handle H drives a pinion A, which drives a drum E through gear wheels B,C and D as shown in Fig.…

A:

Q: The baseball is traveling with a horizontal velocity of 85 mi∕hr just before impact with the bat.…

A:

Q: A round aluminum rod is load as shown. The bars properties are Sut= 45000 psi and Sr = 11000 psi…

A: