(Problem 4.18 from the text book) For the casting shown, determine the largest couple M that can be applied without exceeding either the following allowable stresses: Oall = +6 ksi, Oall =-15 ksi.

Q: If 24.525 m^3 of oil weighs 47 kN, calculate Specific weight in N/m^3 of 5 significant digits

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A: Given: The diameter of shaft, d = 15 mm The length of shaft, L = 60 cm The mass of rotor, m = 20 kg ...

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Q: 6) Which one of the following statements is true in the case of higher injection pressures in Cl eng...

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Q: What source supplies the energy observed in the original Joule experiment? Magnetic energy of paddle...

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Q: Please answer in essay:  From the figure below, discuss the internal effect of the external forces ...

A: EXTERNAL AND INTERNAL FORCES External forces are powers brought about by outside specialist outside ...

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Q: 80 mm QUESTION 1. Cross-sectional dimensions of a beam is given in the figure. The allowable tension...

A: Givenσtensionall=150Mpaσcompressionall=100Mpa

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Q: equipped with regenerative as well as reheat arrangement. The steam is supplied at 80 bar and 55°C o...

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Q: An orifice of 0.1-meter-diameter is installed in a pipe having a diameter equal to 0.3 meters as sho...

A: The given values are -  A0=π40.12=7.85×10-3 m2  A1=π4(0.3)2 = 0.071 m2 Cd=0.63 Pressure head (h) = P...

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Q: A steel shaft 2573 mm long must transmit a torque of 34 KN-m. The total angle of twist and the maxim...

A: Length, L= 2573 mm Torque, T= 34 kNm= 34000000 Nmm Angle of twist, θ=30= 3π180 radians= π60 radians ...

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Q: A shell-and-tube heat exchanger is made of two standard  steel tubes, as shown in Fig. 9.13 . The ou...

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Q: List three sources of error that would account for the differences between your values and the accep...

A: given; List three sources of error that would account for the differences between your values and th...

Q: sa and B for the two-degree-of-freedom system give 3 * + (aM + BK)k +

A: M =1004  ,K=3-1-11Natural frequency is the square root of eigen value of M-1 KM-1K =1440013-1-11M-1K...

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A: Speed and angle need to find.

Q: ^3/kg During the process the pressure varies according to P = 620 + 150v + 95v^2 where p is in kPa a...

A: Given:M=7.1 Kg/Kg molP1=600 KPaT1=280 Kv2=0.5 m3/KgP=620+150v+95v2

Q: Problem 1: Consider the crank-slider mechanism below for problems 1-2. Use the relative motion alays...

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Q: ʟɪQᴜɪᴅ ᴀᴍᴍᴏɴɪᴀ ᴀᴛ ᴀ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴏꜰ 26 degree ᴄelsius ɪꜱ ᴀᴠᴀɪʟᴀʙʟᴇ ᴀᴛ ᴛʜᴇ ᴇxᴘᴀɴꜱɪᴏɴ ᴠᴀʟᴠᴇ . ᴛʜᴇ ᴛᴇᴍᴘᴇ...

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Q: The flow past a two-dimensional Half-Rankıne Body results from the superposition of a horizontal uni...

A: Given data,Magnitude- U=2ms

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Q: A vertical shaft 20 mm in dia and 100 cm long is mounted in long bearings and carries a rotor of mas...

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Q: 8 ft ---. hup 4:5 fx cig. a fX

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Q: 2. A 1-m' rigid volume contains water at 90°C with a quality of 0.B. Determine the final temperature...

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Q: If the coefficient of kinetic friction between the150-lb crate and the ground is uk = 0.2, %3D deter...

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Q: A pelton wheel working under a head of 50 meters developer 8x 10° watts power at 240 rpm. Calculate ...

A: We have, H=50 m; N=240 rpm,Ps=8×103 W;η0=78 % ;Cv=0.98

Q: Given B= (z-3y) a - (2x – 3z) a, - (x + y) a, find a unit vector parallel to B at point P (1, 0, -1)...

A: Given data: B=z-3yax-2x-3zay-x+yaz Need to determine the unit vector parallel to B at point P.

Free Body Diagram

The system of forces acting on a body tends to either rotate it or make the body undergo motion. In general, when an external agent exerts a force on a body, the body undergoes translational motion and rotational motion. The body has six degrees of freedom under the influence of that force. Here, three degrees of freedom are from the translational motion while the other three are from the rotation motion. However, sometimes the bodies are not allowed to undergo any motion and are fixed, under such conditions the body is said to be constrained.