5. [vZ (cos + i sin) ( 6. 3-2i

Q: Q4- When the flow is completely turbulent, increasing value of Re no. have no effect on the value of…

A: the effect of Reynold no on the friction factor.

Q: The cylinder with a volume of 0.1 m ^ 3 contains oxygen with a manometric pressure of 6 MPa and a…

A:

Q: F1.5 in.- 1.5 in. 1.5 in. 1.5 in. F1.5 in.-

A:

Q: Refrigerant-134a enters the compressor of a residential heat pump at 140 kPa at a rate of 216 kg/h…

A:

Q: A 25 degree full-depth involute tooth gear has a pitch diameter of 100 mm. Determine the module if…

A: Concept: Module(m) = Pitch Diameter(D) / no of teeth(T) Given ,  D= 100 mm T= 20 m= D / T = 100/20 =…

Q: 6-10 A solid plug gauge of steel has a diameter of 2-0004 cm and is forced into a ring gauge of the…

A:

Q: Question 3 For the truss given below (a= 1.5 m, b= 2 m, F1 = 6 kN, F2 = 6 kN). 1 Determine the…

A:

Q: A steel bar of diameter 1cm and length 10cm is made of steel E=200Gpa and yield strength of 300Mpa…

A:

Q: The name given to a machine that violates the laws of Thermodynamics is called a , while that that…

A:

Q: A 0.8 kg collar is released from rest in the position shown, slides down the inclined rod with…

A: Given: The mass of collar, m = 0.8 kg The maximum deflection of spring, x = 0.125 m The spring…

Q: The accuracy of the pressure gauge is always high O True O False

A:

Q: An index table driven by a Geneva mechanism has six stations with a Cycle time of ( 5 sec )…

A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…

Q: In the given beam, determine the following: 60 Ib/ft 120 Ib 20 Ib/ft 3ft 6 ft 6 ft The horizontal…

A: When a push or pull act on the object, then it has the tendecy to change the the state of the object…

Q: • The length where the shear is zero (x) (f applicable) • The maximum shear load (Vman) – positive…

A:

Q: A rectangular sluice gate is situated on the vertical wall of lock. The vertical side of the sluice…

A: A rectangular sluice gate is known to be located on the vertical wall of the lock.The sluice's…

Q: 3- The plane in the space is determined by three points that are not on straightening one O right…

A: Explanation: 3) A plane in space is determined by three points that are not in straight line.  For…

Q: The length where the shear is zero (x) (if applicable) • The maximum shear load (Vmax) – positive…

A:

Q: 1- deforms the shape of fluid. 2- The physical variable is expressed quantitatively and can be…

A: NOTE: According to Bartleby's guidelines we can answer only three sub-parts at a time so kindly…

Q: Aheat pump with the COP of 2.1 supplies heat at the rate of 135 kJ/min. If a bar heater was used and…

A: Given:COP=2.1Qs=135 KJ/minCp=R2.50/KWhCo=200 cents off-peak

Q: a) Consider a cam follower rising in parabolic motion to a lift of 218 mm as the cam rotates from 10…

A: Given   Lift, h = 218 mm  Angle = 70o Find   Displacement, y

Q: HELLO SIR, COULD YOU SOLVE THIS TABLE TOPIC ABOUT STRENGTH OF MATERIALS LABORATORY ?BENDING TEST…

A:

Q: 2. The 2ft diameter log (Sg= 0.8) is 8 ft long perpendicular to the figure and dams water as shown.…

A:

Q: Q1/ Find the polar moment of inertia of the shaded area. у-аxis 100 mm 1 y = 100 -30 m х-аxis 150…

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Q: 19.12 A certoain double-pane window consists of two glass sheets, each 80 cm x 80 cm x 0.30 cm,…

A:

Q: Question 4: Figure 1 shows a block foundation of mass 200 kg supported by two springs of stiffness k…

A: Given Data The mass of the system is:m=200 kg The spring stiffness is:k=60 kN/m The damping…

Q: Q. No. 1: (5 marks) A) A piston cylinder arrangement has a gas in the cylinder space. During a…

A: ∆Q=∆w+∆U+change in frictional energy 3.2=1.6+∆U+0.24 ∆U=3.2-1.6-0.24=1.36kJ

Q: Bending induced tensile yield failure.

A: WE will calculate limiting value of force F

Q: A 15mm diameter aluminium tensile test specimen has gauge length 50mm. The load corresponding to its…

A:

Q: Please explain kinematics of fluid flow and place examples thanks:)

A:

Q: A 15mm diameter aluminium tensile test specimen has gauge length 50mm. The load corresponding to its…

A: Given data as per the question Diameter of specimen, D=15 mmGauge length of specimen, L=50mmLoad…

Q: Explain in detail the Application of Physics (Electricity and Magnetism) in Engineering, especially…

A: The application of physics especially electricity and magnetism part in manufacturing are:-…

Q: Estimate the sensible and latent cooling load in a building due to ventilation if a ventilation rate…

A:

Q: Zeroth law of thermodynamics Deals with heat engines Deals with conversion of mass and energy States…

A:

Q: Given: XW = 48.85 ft and weight of W = 652 lb, 0 = 36° Solve for the tension in XWW connected to W…

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Q: One of the smooth vertical walls supporting end B of the 145-kg uniform shaft is turned through a…

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Q: A gear has a diametral pitch of 3 teeth per inch with 25 number of teeth. Determine the module.

A: given data:- diametrical pitch = 3 teeth/in no of teeth = 25 find the module of gear .

Q: 5- A 4 kg block is given an initial velocity of 5 m/s up a 30° smooth slope. Determine the time for…

A:

Q: A closed system is one in which * Both mass and energy cross the boundaries of the system…

A: GivenA closed system is one in which

Q: a.) The expansion ratio during the isobaric heat addition process in an Ericsson Cycle is 3.5.…

A:

Q: 45 см 20 См

A:

Q: A refrigerant of a certain thermodynamic cycle at a point during the evaporation process where its…

A: Given data:

Q: A power plant was analysed based on Carnot cycle, the evaporator supplie 553 kJ of heat per cycle at…

A: The thermal efficiency of this Carnot Engine: 62.4 %

Q: (a.)The figure below shows a steel rod of 25mm? cross-sectional area. It is loaded at four points K,…

A:

Q: 41- The main type of stress in compression helical springs is a Bending stress Shear stress c-…

A:

Q: A turbine with an inlet area of 150 cm² receives a steam with a speed of 60 m/s, inlet pressure of…

A:

Q: Consider a composite solid block of the shape of the frustum of a cone with the curved surface…

A: Given : To find : Temperature distribution and flux

Q: Question: A certain 10.5 kg flywheel (a solid disk) has a diameter of 41.1 cm. What will be the…

A:

Q: 14- Load carrying capacity of journal bearing is independent on a) Bearing rotational speed, b)…

A: Load carrying capacity means how much load the journal bearing is able to withstand without…

Q: Screw eye in Figure 1 is subjected two forces, F1 = 400 N and F2= 200 N. Determine the magnitude and…

A: Given   Force, F1 = 400 N             F2 = 200 N Find   Resultant, R   Direction

Q: Temperature is commonly measured with gas-in-glass thermometers, wherein the gas expands when…

A:

Entropy

In physics, entropy means the amount of disorder or the degree of randomness associated with a thermodynamic system. The system is not self-organized when the entropy of the system is high. For instance, when a system is at an elevated temperature, its molecules are in random motion, vibrating and colliding with each other. During this scenario, the probability of finding a molecule at a particular place twice, is low. Under this circumstance, the system can be said to be in a high entropy.