1 100 kg 3. 2.

Q: The angular acceleration of a flywheel decreases uniformly from 8 rad/s2 to 2 rad/s2 in 6 sec at whi...

A:

Q: = the tension forces for

A: To find Tension forces

Q: with a deceleration of 5 ft per sec'. If the total distance traveled is 1000 ft, find the accelerati...

A:

Q: 2. Consider the figure below. If block A and have masses of 30 and 40 kg respectively ar static fric...

A: GivenmA=30kgmB=40kgμA=0.15μB=0.25θ=300  

Q: Write the shear and moment equations (not simplified and simplified) at each segment of the beam sho...

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Q: Water is flowing in a pipe with radius of 25.4 cm at velocity of 5 m/s. The viscosity of water is 1....

A:

Q: A 28 degree API oil has a temperature of 4.4 degree Celcius. what is its density in Kg/L

A: Given:- 28o API, T=4.4oC

Q: Which one of the following statements about hydrostatics is TRUE? Select one: Oa. the buoyancy force...

A: Concept:Buoyant force is the upward force exert by the fluid on the floating or submergedbody.Archim...

Q: 4. A 250 hp motor turns a shaft at 2400 rpm. The shaft steps down in diameter from 3.0-in to 2.5-in ...

A:

Q: 1. If f(x +2) = x² – 4x, what is f(x – 2)?

A: Given  f(x+2)=x2-4x   To find f(x-2)

Q: Required information A number of straight 25-cm-long microtubes of diameter d are bundled together i...

A:

Q: A closed system having a mass of 50 kg has an initial velocity of 10 m/s. Subsequently its velocity ...

A: A closed system with a mass of 50 kg has an initial velocity of 10 m/s, as we know.Its velocity incr...

Q: 48. Find the area of the polygon ABCDEA with vertices A(4, 1), B(1,6), C(-4, 3), D(-6,0), and E(-5,–...

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Q: 4. An ammonia refrigerating cycle operates at 247 kPa suction pressure and 1200 kPa condenser pressu...

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Q: A U-tube manometer with one arm open to atmosphere is used to measure the pressure of kerosene vapou...

A: The pressure of kerosene vapour travelling through a pipe is measured using a U-tube manometer with ...

Q: A closed system having a mass of 50 kg has an initial velocity of 10 m/s. Subsequently its velocity ...

A:

Q: 1. If 200 ft³ of oil weighs 45,800 N, Calculate the following. a. Specific Weight in - b. Density in...

A: Given Data F=45800 N V=200 ft3

Q: 4) The thin flat bar is axially loaded with tensile orce P 45 kN and the yield stress in the bar is ...

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Q: A 60-kg block is at rest when an upward force parallel to the 15° surface is applied. If uk =0.18, a...

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Q: The angular acceleration of a flywheel decreases uniformly from 8 rad/s2 to 2 rad/s2 in 6 sec at whi...

A:

Q: 4. What is the length of the longest part?

A: To find Length of longest part.

Q: The position of a particle is defined by r= [ (5 cos 21) i+ (4 sin2t)j]m, where t is in seconds and ...

A:

Q: A pump impeller rotating at 1400 rpm has an outside radius of 21 cm, the vane outlet angle B2 is 158...

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Q: M1 U5: Use the general solution in determining the total hydrostatic force acting on the submerged c...

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Q: Required information According to potential theory for the flow approaching a rounded two-dimensiona...

A: Given: The speed, U = 17 m/s The constant, a = 11 cm The density of fluid, ρ = 917 kg/m^3 The viscos...

Q: 3. An ammonia simple saturation cycle operates between evaporator and condenser temperatures of -20°...

A:

Q: at the top to 90 kPa at the bottom. As an additional support, it is anchored at depth y = 2 m. with ...

A: given ,  force( f)=25 kn   hight(h)=6 m pressure(p)=90kpadepth(y)=3m maximum positive bending moment...

Q: Find the center of gravity of the two joined beams. Express your answer in the form x, y, taking the...

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Q: An engineer measures the diameter of 20 tubes selected at random from a large shipment. The sample m...

A: s

Q: (800 kg) Determine the force in each member of the loaded truss.

A: Determine the forces

Q: 4 m F = {60i – 30j – 20k}N %3D 3 m X. -7 m- 4 m 6 m- 2 m

A: GIVEN DATA- A FORCE F GIVEN WE HAVE TO FIND MOMENT ABOUT POINT O

Q: 3 m ml 4 m 2 m In the given figure below, the force F has a magnitude of 440 lb and direction as sho...

A: Given data Force , F = 440 lb

Q: Determine the force in member BC in kN.

A: Need to determine the force in member BC

Q: dimensions. Here, l=30 cm and the diameter is 4 cm. A Calculate the level of the tensile strength fo...

A: To given that,Pf(v)=0.1Pf(v0)=0.01module,m=9a  we know that , P=1-e-(σσ0)m                   (σσ0)9=...

Q: 2. The piston in the figure below has a downward velocity of 4.6 m/s. The lengths OC and BC are 0.21...

A: Since we only answer up to 3 subparts so we will answer the first 3. Please resubmit the question by...

Q: At a hydraulic plant the propeller type turbine are rated at 48,000 HP at 82 rpm under a 14 meters h...

A: Given Data H1=14 m P1=48000 hp=35793.6 kW N1=82 rpm D1=7 m H2=11 m P2=36000 hp=26845.2 kW

Q: 90 kN 70 kN (1) (2) A B C 90 kN 0.85 m 1.15 m

A: GIVEN DATA- A1=2720mm2 E1=28GPa A2=21560mm2 E2=16.5GPa

Q: These are the excess restraints removed from the given indeterminate structure to convert it into th...

A: Given Statement:- These are the excess restraints removed from the given indeterminate structure to ...

Q: A pump impeller rotating at 1400 rpm has an outside radius of 21 cm, the vane outlet angle B2 is 158...

A: The theoretical head, Ho = 65.6 m. Therefore, option (b) is correct answer.

Q: Two inaccessible points A and B on the ground lie on the east-west line. From point C, accessible to...

A:

Q: A hollow circular tube having an inside diameter of 10.0 in. and a wall thickness of 1.0 in. (see fi...

A: Given   Torque, T = 1200 kip-in Thickness, t = 1 in Inside Diameter, D = 10 in Outer diameter, d = 1...

Q: Question 2. The system shown below is composed by a flexible cable, a bar and weight with mass equal...

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Q: :A piece of the pipe 300 mm long weighing 13N and having i.d of ɔlmm is slipped over a vertical shaf...

A:

Q: Devices can be combined to perform a variety of tasks. An adiabatic compressor, with air as the work...

A: Given: The temperature of the steam entering turbine, T1 = 50°C The pressure of the steam entering t...

Q: The conditions at the beginning of compression in an Otto engine operating on hot-air standard with ...

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Q: The L-shaped rod AOCD has an 80 kg mass hanging from it at B. The rod is leaning against a smooth wa...

A:

Q: 410 lh-log released from rest A .40 30 260 lb. 22n

A:

Q: 29. Gamma radiation is bombarding an iron plate as shown in the figure. A con- vection boundary cond...

A: Given: "Since you have asked multiple questions, we will solve the first question for you. If you ...

Q: A cylindrical vessel with 2 m diameter and 4 m length ir contains R-134a at 1 MPa, 100 degree Celsiu...

A: Givend=2mL=4mR-134aP1=1MPaT1=100oCQ=1500Wwetness  fraction y=110

Q: A turbine develops 144 HP running at 100 rpm under a head of 7.7 meters. After resolving the turbine...

A: Given data Power Developed = 144 HP  Speed = 100 rpm Head = 7.7 m