Find out the Resultant Moment of two forces shown in Fig. (2) about point O.

Q: Q6/ Two cables BC & BD are pull out the ship as shown in Fig. (6), if the diameter of each cable is…

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Q: A plane wall has a thermal conductivity of 1.15W/mK. If the inner surface is at 1200degree celcius…

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Q: The vector quantity has O a. Direction only O b. Both magnitude and direction O c. Either magnitude…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Question 1 P Flag question The vector quantity has a. Direction only b. Both magnitude and direction…

A:

Q: Air at 3000 R and 200 psi expands isentropically to 50 psi. What are the enthaly change and new…

A: Introduction: An isothermal process occurs at a fixed temperature, but other system parameters can…

Q: Q6/ Two cables BC & BD are pull out the ship as shown in Fig. (6), if the diameter of each cable is…

A: Answer: The normal stress in each cable: ◆ AB: 25.4648 MPa ◆ BC: 11.3694 MPa ◆ BD: 16.6209 MPa

Q: volume 3 → 1: constant-temperature compression .The necessary information is T1 = 100°C, T2 = 600°C,…

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Q: Q4 Find the torque of the armature of a motor if it turns (N = 200 r/s )armature current = 100 Amper…

A: Option (2): Torque = 9.54 N•m

Q: Q.3) The two sides of a large plan wall are maintained at constant temperatures of T₁ = 120°C and T₂…

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Q: Spherical shell with an outer radius of 8 cm and an inner radius of 7 cm floating on a liquid when…

A: Given:ro=8 cmri=7 cmρl=800 Kg/m3

Q: The back pressure of the best operating condition in a fixed geometry wind tunnel (pox= 30 kPa, Ant=…

A: Given data: Pox = 130 kPa Ant = 0.85 m2 Adt = 1.3 m2 Ae = 1.85 m2

Q: Which of the following processes could * be used to cut a large piece of 15mm plate steel into two…

A: Laser beam machining is process which uses laser as heat source in operation. Abrasive jet machining…

Q: The cylinder rotates about the fixed z-axis in the direction indicated. If the speed of point A is…

A: Given data: vA=3.1 ft/saA=20.1 ft/s2 Need to determine the magnitude of the angular velocity of the…

Q: Determine the temperature inside an automobile (because you noticed that a fog is forming inside)…

A: Given  T=20°C ϕ=60%=0.6

Q: Saturates water vapor at 700 kPa is flowing in a pipe. Connected to this pipe through a valve is an…

A:

Q: A compression spring is made of music wire of 2 mm diameter having a shear strength and shear…

A: Given:First case,diameter of wire, d=2 mmshear modulus,G=80 GPamean coil diameter,D1=20 mmnumber of…

Q: Determine the angular acceleration a (positive if counterclockwise, negative if clockwise) of the…

A:

Q: Which of the following processes could * be used to cut a large piece of 15mm plate steel into two…

A: Option (C): Wire EDM

Q: PROBLEM: A creamery plant must cool 11.06238 m^3 of milk from 30°C to 3°C. What must be the change…

A: Introduction: The internal energy of a system or body with well-defined boundaries is the sum of…

Q: Q. 4) from the schematic diagram find, (a) Length of fin, (b) Fin effectiveness. Account for tip…

A: Find, (a) Length of fin, (b) Fin effectiveness.

Q: A drill bit of 10mm diameter rotating at 500 rpm with a feed rate of 0.2 mm/revolution is used to…

A: Data given: d=10mm , N=500rpm ,f=0.2mm/rev, t=20mm for through hole depth of cut = 0.5d…

Q: then design thickness of the wall

A: Given data;  Thermal condctivity of a plane wall,  k= 1.15 W/mKInner surafce,T1=12000COuter…

Q: For the circuit shown, give the sequence of operation of cylinders 1 and 2 when the pump is turned…

A: A hydraulic circuit is a device that moves liquid via a network of separate components. This…

Q: (B) Choose appropriate actuator for the following cases:- 1- Long stroke for limited space, 2-…

A:

Q: The cylinder rotates about the fixed z-axis in the direction indicated. If the speed of point A is…

A:

Q: A two-dimensional source with a volume flow rate of 4 m³/s is placed at the origin in a uniform flow…

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Q: The average number of articles produced by two machines per day are 200 and 250 with S.D 20 and 25…

A:

Q: A 0.9 kg ball was thrown horizontally with a speed of 3.7 m/s. The ball hits the bottom of the rigid…

A: Given Data The mass of the ball is:m=0.9 kg The velocity of the ball is:v=3.7 m/s The mass of the…

Q: Q₂. A hydraulic fork lift raises a mass of 8.9 ton at a speed of 0.5 m/s through a height of 13.5 mn…

A: The basic operation of a hydraulic lift is as follows: to raise the lift car, oil is pumped into the…

Q: Prob. 2.3-4. A "rigid" beam BC of length L is supported by a fixed pin at C and by an extensible rod…

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Q: A uniform light slender beam AB of section modulus EI is pinned by a frictionless joint A to the…

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Q: Q.1) Determine the convection heat transfer coefficient and the heat flux on the plate surface for…

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Q: A 1.5m diameter spherical balloon containing air at (162 + 10) kPa is cooled such that the volume is…

A:

Q: Draw the top, front, and side view with dimensions. (Third angle view). Hint: You may draw the…

A: To find: Top view Front view and side view The direction of front view is shown below by red mark

Q: An oil fired furnace is heating 10 TPH material. The temperature of material is increased by 50°C to…

A:

Q: 2. Determine an estimate of the discharge in the stream depicted below using the data in the…

A: Here, firstly we'll determine mean velocity for each sector by taking average of velocity at both…

Q: calculate heat and work transfer in different processes of rankine cycle if it between 30 bar and…

A: Given that: For the reheat-Rankine cycle with single reheater, Boiler and condenser pressure are 30…

Q: The lead screw of a lathe has a 2.0-in single Acme thread, 2½TPI. To drive the tool carriage, this…

A: Answer: (a) The power required to drive the screw is 0.111248 hp. (b) The efficiency of the screw…

Q: For the following Figure: 1) Determine the magnitude of the vector V = V2- V1 ( 2) The angle which V…

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Q: Q5: Determine which removes heat from the food compartment at a rate of 6000000 J/h for each 1200 W…

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Q: 3 A force F of magnitude 50 N is exerted on the auto- mobile parking-brake lever at the position x =…

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Q: Compute Impulse Force 12.145 N Time=0.88 s

A: Given :  Force, F = 12.145 N time , t = 0.88 s To find : impulse

Q: The state of plane stress shown occurs at a critical point of a metal machine component. As a result…

A:

Q: A gas contained in a vertical cylindrical tank has a volume of [10 + (162/100)] m³. The gas receives…

A: The specific heat gain is 19.65 kJ/kg.

Q: A rotary pump draws oil from (tank 1) and delivers it into (tank2), the level in (tank 1) is 3 m…

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Q: Q4: A diffuser, has air entering at 100 kPa, 280 K, with a velocity of 200 m/s. The inlet…

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Q: (a) Consider nodal configuration shown below. (a) Derive the finite-difference equations under…

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Q: An electric car is subjected to acceleration tests along a straight and level test track. The…

A: Given:v=24t-t2-5t12

Q: When switched on, the grinding machine accelerates from rest to its operating speed of 2940 rev/min…

A: Given:N=2940 rev/mint1=5 sect2=36 sec

Q: The 60° V-belt of a machine is pass around the pulley A of a motor and over a pulley B as shown in…

A:

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.