y b a a = 9 in b = 1.2 in с 3 2.4 in

Q: he motor A delivers 3000 hp to the shaft at 1500 rev/min, of which 1000 hp is removed by gear B and…

A: Shearing stress is created in a shaft when it is exposed to torque or twisting. Shear stress varies…

Q: The strain components ɛ, Ey, and yy are given for a point in a body subjected to plane strain. Using…

A:

Q: A SYStem executes a power cycle while recieving 750 k) by heat transfer at a temperature of 1500°k…

A: GivenQ1=750kJT1=1500kQ2=-100kJT2=500KQ3=?T3=1000K

Q: A cantilever beam of cross-section 90 mm. width 120 mm deep carries a UDL of 12 KN/m. over the…

A: When a cantilever beam having length 'L' is subjected to a UDL having intensity ω kN/m then maximum…

Q: For this long shoe break system, we adopt the hard surface assumption with the maximum pressure of…

A:

Q: A stone is thrown vertically upward from a point on a bridge located 40 m above the water. Knowing…

A:

Q: Calculate the partial pressure and gas-phase concentration (in ppm) of i-pentane in air when air at…

A:

Q: calculate th dryness fraction

A: To find dryness fraction

Q: The Cartesian components of stress at a point are 0x = 15 Oy = 0₂ = 8, Txy = 6, Tyz = 4, Txz = 4…

A:

Q: find the angle between the vectors u = 2i – 2 j+k, v= 3i + 4k

A: Given two vectors, Find, Angle between them ,

Q: 2/27 A toy helicopter is flying in a straight line at a con- stant speed of 4.5 m/s. If a projectile…

A: Given data: v0=28 m/sv=4.5 m/s Need to determine the horizontal distance d should the helicopter be…

Q: A 90-lb weight has a velocity of 30 ft/s horizontally on a smooth surface. Determine the value of…

A: Find the horizontal force .

Q: The pressure upstream of a normal shock wave is 1 atm. The pressure and temperature downstream of…

A:

Q: The shaft shown in figure below rotating at 310 rpm carries a spur pinion E. The teeth are of the…

A: Given data as per the question rotational speed =310 rpmpower=20hpDiameter at A=22 inDiameter at…

Q: A gas with density 1.25kg/m and dynamic viscosity Aair force on one side of the plate is Fs = 4N.…

A:

Q: 1. The 40-kg crate is pulled by the constant force P. If the crate starts fron achieves a speed of…

A: Givenm=40kgV=10m/st=9sμk=0.15

Q: Find the initial velocity Final velocity=10 m/s acceleration=2 m/s2 time 3 s

A: Given data : Final Velocity=V Acceleration=a Time=t   Required : Initial velocity

Q: A set of three blocks are pulled up a rough incline (us = 0.55000 and uk (not shown in the figure)…

A: Given : To find : Lower limit of the applied force

Q: A flange coupling has 6 bolts with a bolt circle diameter of 200 mm is used to connect the steam…

A:

Q: The Cartesian components of stress at a point are 0x = 15 Oy = 0₂ = 8, - Txy = 6, Tyz = 4, Txz = 4…

A:

Q: The simply supported beam consists of a W460 x 82 structural steel wide-flange shape [E = 200 GPa; I…

A: The deflection at point C is vC = - 17.55 mm or 17.55 mm ↓.

Q: Consider an aligned fiber reinforced-polymer matrix composite for which the constituent fibers have…

A: Tensile strength is the highest load a material can withstand without cracking when stretched,…

Q: (a) Explain briefly why a single-cylinder ('mono cylinder') may be replaced with a force-fitted…

A: We will answer the first question since the exact one was not specified. Please submit a new…

Q: The quarter-car model of a vehicle suspension and its free body diagram are shown in Figure 1. In…

A: solution: m = 300 Kg K = 7500, 15000, 22500 N/m C = 800, 1600, 2400 Ns/m Now assuming y>x From…

Q: On a nautical chart their are times that their are more than one Compass Rose what is the main…

A: Compass Rose

Q: The flow profile in a straight microfluidic channel with a square cross- section is parabolic if the…

A: Option ( A) is correct Parabolic

Q: PROBLEM. A mechanism carries a constant load P applied to the seat as given. As CDFE and EFGH is a…

A: Force in pin H and member FG

Q: 2. Two 10-in 15.3-lb channels are welded together as shown in the figure. Compute the value of Ix.…

A:

Q: In two communicating tubes that contain mercury, a height "h" of water is made by one of them first…

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Q: A steel shaft 2ft long that has a diameter of 4in. is subjected to a torque of 12kip-ft. Determine…

A:

Q: 7. Calculate the displacement at the free end of the inclined beam shown in Figure P3.7.Repeat the…

A:

Q: 3. For a single element beam as shown in figure below, its equivalent nodal load matrix should be W

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Q: e pieblon Air enters acmpressor from atmsphere at fressure to2 kpa an Femperature 42E- Assumtng…

A: The specific work of compression is 34.9303 kJ/kg.

Q: 3. For a single element beam as shown in figure below, its equivalent nodal load matrix should be [T

A:

Q: 5 m 30°

A:

Q: For problems 5-6 determine if the two vectors are parallel, orthogonal or neither. 5. j = 7i…

A:

Q: Cross section of a beam is shown in Figure 3. If a shear force V=100 kN is applied to the beam, find…

A:

Q: Determine the force magnitude P required to lift one end of the 250-kg crate with the lever dolly as…

A:

Q: A hollow steel tube has an outside diameter of 224 mm and inside of 201 mm. Which of the following…

A:

Q: 2. Given the beam shown: Fixed support @ A, Internal Hinge @ G, and Roller support @ B. ALL UNITS…

A:

Q: H.W: find the local maxima, local minima, and saddle point of the functions: 3. f(x, y) = 2x + 3xy +…

A: Given: f(x,y)= 2x2+ 3xy+ 4y2- 5x+ 2y Solution: Find p, q, r, s, t: p= ∂f∂x= 4x+ 3y- 5q= ∂f∂y= 3x+…

Q: normal shock wave was formed on the surface of a supersonic aircraft at a velocity of 1,600 m/s into…

A: Given , V1=1600 m/s, Find  a) M₁ b) M₂ c) P₂ d) T₂ e) V₂

Q: The diameter of the pipe at the larger end is 0.50 cm and at the smaller end is 0.20 cm, the larger…

A: Larger end: D1= 0.50 cmZ1= 7 mV1= 1.2 m/sP1= 5200 kN/m2 Smaller end: D2= 0.20 cmZ2= 3 m   To find:…

Q: A bicyclist starts from rest and after traveling along a straight path of 20m, he reaches a speed of…

A: Using Newton's law of motion to solve this problem Find  a, t

Q: 3. In the figure below, the coefficient of sliding friction for all contact surfaces is 0.20. When…

A:

Q: A sky lantern which a child tied to a piece of stone on the ground at the side of a tall multi-…

A:

Q: Problem 2 For the beam and loading shown use the methods from Section 7.6 (a) draw the shear and…

A: Given

Q: Need asap in 30 min i will give like

A: Given,

Q: Helium is used inside a 14.92m diameter spherical balloon. The said substance is at 106.463 kPa and…

A:

Q: Problem 6.169 1 At the instant shown, bar AB rotates with a constant angular velocity AB= 24 rad/s.…

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.