Locate the centroid (, y) of the shaded area. 6 in. 3 in. 6 in. 6 in.

Q: Q2/ For the force (F), the rectangular components are Fx = -40 N, and Fy = 60 N, respectively. Deter...

A:

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A: Given data as per question The moment applied at point B =M0 Length of cantilever =L Calculations co...

Q: 3. Find the beam deflection y(x) that satisfies El = W (x) for 0 < x < 2c . %3D Wo 30 20 UIN

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Q: A vibratory system consists of a mass 12.5 kg, a spring of stiffness 1000 N/m, and a dashpot with da...

A:

Q: Q2/ For the force (F), the rectangular components are Fx = -40 N, and Fy = 60 N, respectively. Deter...

A: Given data Fx  = -40 NFy = 60 N

Q: Suppose a particle is moving along the x-axis so that its position at time t is given by the formula...

A: From the data given in question, The function of position of a particle = s(t) = 3 t2 + 8 t - 2 t52 ...

Q: The maximum efficiency of a heat engine works between 660 K and 323 K is

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Q: - the expected life (in 106

A: Given: A self-aligning ball bearing has a basic dynamic load rating, C10, for 106 revolution C=35 kN...

Q: (a) mass flow rate of refrigerant in kg/s (b) mass flow rate of refrigerant per ton of refrigeration...

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Q: Suppose a particle is moving along the x-axis so that its position at time t is given by the formula...

A: As given in question, The function of position of a particle = s(t) = 3 t2 + 8 t - 2 t52   The funct...

Q: Answer should be detailed:   High Speed Airspeed  Instruments  Low Speed Airspeed Instruments

A: 1. High-speed airspeed instruments consist of airspeed indicators in airplanes, helicopters, rockets...

Q: e natural frequency of the system ?

A: Given: A mass,m=3 kgIt is attached to two identical,springs each of stiffness,k=35 kN/mNatural frequ...

Q: (a) The Figure la show the cross-section of a beam. All dimension are in cm. 10 2 10 Figure la (i) C...

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Q: For the given data shown. the value * :A1 is 200 mm 30 m A1 Neutral Ais NA 0 mm A2 Relerence Line 40...

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Q: critical damping of the system.

A: Given: A vibratory system consists of a mass=16.5 kgSpring of stiffness=1350 N/mcoefficient=15 Ns/mV...

Q: An ideal gas at 27 oC is heated at constant pressure till the volume becomes three times. The temper...

A: From the given data, Initial temperature = T1 = 27 oC = 300 K   Let us take, Initial volume = V1 Fin...

Q: Reynolds Number is.

A: To find Reynolds Number

Q: 2.16 A compound bar consisting of bronze, aluminum, and steel segments is loaded axially as shown in...

A: Consider a prismatic bar having length L, area of cross-section A, Modulus of Elasticity E is subjec...

Q: A tensile test is performed on a brass specimen10 mm in diameter using a gage length of 50 mm(see fi...

A: Consider a bar having cross-sectional area A, length L and Young's Modulus E is subjected to load P....

Q: The cylindrical steel column has an outer diameter of 4 in. and inner diameter of 3.5 in. The column...

A: GivenD=4ind=3.5inσwcolumn=27000psiσwconcrete=1300psi

Q: Write the shear force and bending moment equations at each segment of the beam shown. Draw the V and...

A: The method of equation:

Q: In mechanical resistance

A: The schematic for the machine element is given below,

Q: =For the given data shown. EA =For the given data shown. y3 7 in 5 in 7 in 5 in 3 in 3 in A3 АЗ A1 N...

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Q: What is the purpose of the fins on an finned evaporator? A. Provides extra strength B. None of the...

A: Fins are exteneded surface area on any heat exchanging surface, which helps to increase the heat tra...

Q: A weather station measures an air pressure of 2,000 psi and a temperature altitude of 30,080 ft at a...

A: Given data Air pressure = 2000 psi  = 13789.51 kPa = 13789.51 x 103 PaAltitude = 30080 ft ≈ 9200 m

Q: A vibratory system consists of a mass 12.5 kg, a spring of stiffness 1000 N/m, and a dashpot with da...

A:

Q: Two indefinitely long flat plates separated by 3 inches in distance but with a thickness of 5 inches...

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Q: Using Area Moment Method: A simply supported beam AB is shown. Assume EI is constant 1. What is the ...

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Q: Fluid Mechanics:  Concept Question: From Bernoullis equation, if you have point A and point B, wh...

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Q: Who is the defect responsible for the phenomenon of slipping." vibration defects line defects (dislo...

A: Who is the defect responsible for the phenomenon of slipping  -line defect (dislocation)  Vaccancy d...

Q: The pressure of the air at A within the closed tank is 200 kPa. Determine the resultant force acting...

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Q: If a material had a modulus of elasticity of 2.1 × 106 kgf/cm² and a modulus of rigidity of 0.8 × 10...

A: Given, Modulus of elasticity = E = 2.1 x 106 kgf/cm2 Modulus of rigidity = G = 0.8 x 106 kgf/cm2   L...

Q: If the component force with the y axis is (90 N) determines the magnitude of the resultant force and...

A: Component force with the y axis, Fy= 90 N  

Q: The shear-force diagram for a beam isshown in the figure. Assuming that no couples actas loads on th...

A: Given data as per question The total length of the beam =24 ft Calculations Calculations the Reactio...

Q: 3. Find the minimum diameter of a smooth tube to ensure the flow of water at an average velocity of ...

A: Average velocity, V= 100 cm/s= 1 m/s Kinematic velocity, νwater=10-6 m2/s Flow is turbulent   NOTE: ...

Q: At what maximum pressure must a be in order to contain water vapor at 10°C? system

A: Giventemperature of the water vapour is 10oC

Q: A diver is 291ft below the free surface of the sea. The barometric pressure is 14.59 14.7psia and SG...

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Q: A vibratory system consists of a mass 12,5 kg, a spring of stiffness 1000 N/m, and a dashpot with da...

A: Given:mass, m=12.5 kgspring stiffness, k=1000 N/mdamping coefficient, c=15 N-s/m

Q: Calculate the maximum shear stress τmax and the maximum bending stress σmax in a wood beam (see figu...

A: Draw the free body diagram of simple supported beam-  

Q: David Hall, chief of the maintenance department atMechanical Dynamics, has presented you with the fo...

A: According to my point view the number of failure is extremely high in the first and foremost which s...

Q: If a material had a modulus of elasticity of 2.1 × 106 kgf/cm² and a modulus of rigidity of 0.8 × 10...

A: As given in question, Modulus of elasticity = E = 2.1 x 106 kgf/cm2 Modulus of rigidity = G = 0.8 x ...

Q: A polymer has creep behaviour that can be represented as a power law equation: E = 0 (Jo + Jit") whe...

A: Stress is characterized as power per unit region inside materials that emerge from remotely applied ...

Q: Starting from rest when 0 = 20°, a 35 kg child slides onto the flat slide, which is shaped like a ci...

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Q: 5. The compound pulley shown has a centroidal mass moment of inertia of 40 N.m.sec'. determine the f...

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Q: In a steam power plant, saturated steam at a pressure of 400 psia enters the  turbine. The condenser...

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Q: Derive the dimension ratio c/a for regular HCP crystal. Please do not use the atomic packing factor

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Q: When a 10N mass is hung on a spring, it stretches .25m. 1. What is the spring constant? 2. How much ...

A: From the data given in question, Force F1 = 10 N Extension of spring under force F1 = x1 = 0.25 m Fo...

Q: QI Compute the angle (Theta) for the member (A), the resultant force of FA and FB is directed horizo...

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Q: The cylindrical steel column has an outer diameter of 4 in. and inner diameter of 3.5 in. The column...

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Q: Sketch 1. Front View 2. Partial Top View 3. Auxiliary view

A:

Center of Gravity and Centroid

The term center of gravity indicates the position or location of a point about which the whole weight of a body or system is supposed to be concentrated, which means the whole weight of the body or system works through this point. It is closely related to mass distribution. For all positions of the body, the center of gravity would be a single point.