E + V€y Ox = E- 1- v? + vEz Oy = E- 1 – 12 Ez (& + €,) бy

Q: The hood of the automobile is supported by the strut AB, which exerts a force of F = 24 lb on the ho...

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Q: Which is a more valuable resource for work production in a closed system –15 ft3 of air at 100 psia ...

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Q: *17-16. Determine the mass moment of inertia of the thin plate about an axis perpendicular to the pa...

A: Given Data: The radius of the circular plate is r = 200 mm. The side of the square hole in the plat...

Q: Water discharging into a 10-m-wide rectangular horizontal channel from a sluice gate is observed to ...

A: Given data as per the question Width rectangular horizontal channel = 10 m Velocity before jump = 7 ...

Q: Two shafts, each of 78-in.-diameter, are connected by the gears shown. Knowing that G= 11.2 ×106 psi...

A: The diameter of the shaft should be 7/8 in because the shaft diameter cannot be more than the gear d...

Q: A certain axial flow turbine has an output torque M that isproportional to the volume flow rate Q an...

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Q: The entropy of steam will (increase, decrease, remain the same) as it flows through an actual adiaba...

A: there can be two possible conditions. when steam is flowing reversible adiabatic or irreversible adi...

Q: What are the glulam beams? When are they used?

A: Glulam beams are the stress-rated wooden beams which are bonded together with moisture-resistant and...

Q: Determine the CM of an outstretched arm using the table. What is the Xcm %, of the person's height a...

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Q: *16–136. Rod AB rotates counterclockwise with a constant angular velocity w = 3 rad/s. Determine the...

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Q: In an adiabatic process, oxygen gas in a container is compressed along a path that can be described ...

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Q: While traveling on a dirt road, the bottom of a car hits a sharp rock and a small hole develops at t...

A: In initial condition, The pressure inside and outside the tank will be equal i.e., P1 = P2 respectiv...

Q: Two solid cylindrical rods AB and BC are welded together at B and loaded as shown. Determine the mag...

A: According to the definition, the load acting away from the cross-section is a tensile load and load ...

Q: Write the formula used to determine the average shear stress?

A: shear stress is the stress produced due to shear force.

Q: A car and a truck are both traveling at the constant speed of 35 mi/h; the car is 40 ft behind the t...

A: Given Car and truck speed = 35 mi/h Bar B speed = 35 mi/h Acceleration of car = 5 ft/s2 Declarations...

Q: Two cables tied together at C are loaded as shown. Determine the range of values of Q for which the ...

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Q: The spur gear is subjected to the two forces causedby contact with other gears. Determine the result...

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Q: A 45-lb shelf is held horizontally by a self-locking brace that consists of two parts EDC and CDB hi...

A: Given: The weight of the shelf, W = 45 lb   The free body diagram for the member EB is given below, ...

Q: 18-58. The slender 6-kg bar AB is horizontal and at rest and the spring is unstretched. Determine th...

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Q: rod consisting of two cylindrical portions AB and BC is restrained at both ends. Portion AB is made ...

A: The data give is,  

Q: Which has the capability to produce the most work in a closed system – l kg of steam at 800 kPa and ...

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Q: What is the specific volume of R-134a at 20°C and 700 kPa? What is the internal energy at that state...

A: for R-134a at T = 20oC, the critical pressure of R-134a is 572.1 kPa. but applied pressure is greate...

Q: The roof of an electrically heated house is 7 m long, 10 m wide, and 0.25 m thick. It is made of a f...

A: Given: The length of the roof is l=7 m The width of the roof is w=10 m The thickness of the roof is ...

Q: B1. A beam of length L 3 m and flexural rigidity E I has a point load F = 1 kN at x = Im and a unifo...

A: Solution: B1: The supports of the beam are not defined. We will consider this beam as a simply suppo...

Q: The standard sea level value of viscosity coefficient for air is μ = 1.7894×10−5 kg/(m · s) = 3.7373...

A: Given data:   *The standard level value of viscosity coefficient of air is μ = 1.7894×10−5 kg/(ms) *...

Q: RIO-3. The A36 stoel circular tube is subjected to a toryue of 10 kN - m. Determine the shear stress...

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Q: When does a vibrating motion occurs?

A: Vibratory motion: Vibratory motion is defined as the type of motion in which a particle moves to an...

Q: Under high evaporator heat loads , the temperature difference between the condenser and the ambient ...

A: Under high evaporator heat load, the temperature difference between the condenser and ambient will b...

Q: Without writing any equations, give a verbal description ofboundary layer displacement thickness.

A: When a fluid flows over any  stationary surfaces like  flat plate, bed of a river or the wall of a p...

Q: The drag coefficient of a car at the design conditions of 1 atm, 70°F, and 60 mi/h is to be determin...

A: The drag force on an object can be expressed as,   Given data in SI units is The density of air at...

Q: The absolute pressure in a compressed air tank is 200 kPa. What is this pressure in psia?

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Q: Air is compressed by a compressor from 101 kPa and 27°C to 400 kPa and 220°C at a rate of 0.15 kg/s....

A: Given: The initial pressure of the air in the compressor is P1=101 kPa. The final pressure of the ai...

Q: Two balls with masses M and m are connected by a rigid rod of length L and negligible mass as shown....

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Q: Given 600N

A: The given problem comprises of the change of the axis for which the given force 600N is to be resolv...

Q: What are SI units of Speed?

A: The distance travelled by an object in unit time is known as the speed of the object. Mathematically...

Q: What is the uniaxial tension test?

A: Uniaxial tension test is a basic material science and engineering test that is used to determine the...

Q: The absolute pressure in water at a depth of 9 m is read to be 185 kPa. Determine (a) the local atmo...

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Q: Locate the centroid of the shaded area shown in each of the following figures. 120 mm 160 mm 60 mm 8...

A: the given shaded area is consists of one square, one circle, and one-quarter circle. the centroid of...

Q: F5-6. Determine the force in each member of the truss and state if the members are in tension or com...

A: Drawing FBD of the truss as shown below,

Q: A convergent-divergent nozzle with an exit-to-throat area ratio of 1.616has exit and reservoir press...

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Q: Water is boiled at 1 atm pressure in a coffeemaker equipped with an immersion-type electric heating ...

A: Write the formula for heat gained by water to change from liquid to vapor state at the boiling tempe...

Q: A simple pendulum consisting of a bob attached to a cord of length l = 800 mm oscillates in a vertic...

A: (i) the frequency of oscillation is given by        = 3.502 rad/s         = 0.557 Hz  

Q: A long, slender, smooth 3-cm-diameter flagpole bendsalarmingly in 20 mi/h sea-level winds, causing p...

A: Given data: The diameter flagpole is D = 3 cm = 0.03 m The speed of wind is v = 20 mi/h Since, 1 mil...

Q: At a point in an airflow the pressure, temperature, and velocity are 1 atm, 320 K, and 1000 m/s. Cal...

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Q: An estimate of the expected load on over-the-shoulder seat belts is to be made before designing prot...

A: Given Data: The initial speed of the car is: u=45 mi/h The time taken to stop the car completely:...

Q: beam. El is constant. Determine in terms of EI, the deflection at point B. 20 kN 40 kN/m B 8 m 3 m

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Q: 6-53. The composite plate is made from both steel (A) and brass (B) segments. Determine the weight a...

A: Given Data: The density of steel is ρst = 7.85 Mg/m3. The density of brass is ρbr = 8.74 Mg/m3. The...

Q: A 70-kg bicyclist is riding her 15-kg bicycle downhill on a road with a slope of 8° without pedaling...

A: Consider the diagram shown below for the given system. For the equilibrium condition, the sine comp...

Q: Define the term, curved members?

A: Curvature strongly affects the way a structure carries external loads. A common example of a curved ...