12kN 30° 7kN

Q: Determine the reaction forces at the four contact points A, B, C and D. Small: Mass of 1.02 kg…

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Q: A cantilever beam of length l and carrying a point load W at the free end is shown in Fig. 2.41.…

A: A cantilever beam of length l and carrying a point load W at the free end  is shown in fig;

Q: A mixture of products of combustion contains the following constituents at 2000 K: 3 kmol of CO2, 4…

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Q: net heat rejected to reservoir C by CE-2

A: Given data; Carnot engine (CE-1) works between       two temperature reserviors A and B;TA=900…

Q: 5. Dak Prescott has a mass of 107 kg and is 25 years old. Calculate the total moment of inertia for…

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Q: 1 kg of air at 1 bar and 27°C is held in a cylinder of 0.8 m° capacity. The gas is heated until the…

A: Here, Initially air is at T1=27°C=27+273=300 K;  p1=1 bar V1=0.8 m3;   R=287 Nm/kg K Final…

Q: Figure shows a 90° cantilever (dark blue line), with dimensions and coordinate system directions…

A: We need to use Castigleanos theorem to determine the deflection....

Q: other. A twisting moment of 30,000 lb-in. is applied If E-30x10 psi and G-12x10 psi, compute the

A: Given that ,

Q: 3.8 Calculate the lake evaporation based on the following data recorded during a given day: maximum…

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Q: If let go from rest, the maximum speed the object can have at the bottom of the slide is (see…

A: Given data, h = 1m Mass = m Find Vmax = ?

Q: 7/50 The wheel of radius r is free to rotate about the bent axle Co which turns about the vertical…

A: Given :The rate of vertical axis turning is

Q: A mass weighing 4 pounds is attached to a spring whose constant is 2 lb/ft. The medium offers a…

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Q: DoubleSpring. Consider a 2.0 [kg] box that is attached to two identical springs that are in their…

A: According to Newton's third law, if a force is  applied to a body, then the body also exerts equal…

Q: The state of plain strain at a point in a body is given by €x = 800 x 10-6, €y = 200 x 1076, and yy…

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Q: The triangular dam is composed of concrete with a specific gravity of 2.67. Determine the net moment…

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Q: An oil of specific gravity 0.78 is flowing through the pipe of diameter 30cm. one end of the simple…

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Q: To investigate the lateral motion of an engine attached to an aircraft wing in a gravitational…

A: The vibration during the occasional airplane is not usually happening. There are different factors…

Q: A gasoline engine has a carburettor of 35 mm throat diameter. The fuel jet diameter is 2.2 mm. The…

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Q: Determine the reaction at A (RA) of the figure shown below. 5 KIPS lc 35 kips (C) 15 kips (C) 10…

A: Given:

Q: The position of a particle in millimeters is given by s = 40-14t+t² where t is in seconds. Plot the…

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Q: One kg of liquid water at 25°C: (a) Experiences a temperature increase of IK. What is AU' in kJ? (b)…

A: Given:mass of the liquid, m=1 kgTemperature of the liquid, T=25o CTemperature increase, ∆T=1 K

Q: 2. Find all the axial forces on each member of the truss shown.

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Q: At the shown instant the roller C is moving up the slot with the constant speed of 1.2 m/s. For the…

A: Given: VC=01.2 m/s

Q: 4. Calculate the absolute error and percent error in the measured absorbance for true absorbance…

A: Solution: True absorbance values = 0.2, 1, 2 Stray = 2%

Q: 7. Water at 10°C is flowing from point A to point B through the fabricated section shown below at…

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Q: The rod OA rotates counterclockwise with a constant angular velocity of @-5 rad/s. Two pin-connectod…

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Q: The force F has a magnitude of F =504 N. Express F as a vector in terms of the unit vector i and j.…

A: Given data: F=504 N Need to write in vector form.

Q: Cable ABCD support. Determine the maximum tension in this cable 1m ya B 4 kN -3 m 2m C 0.5 m 6 kN D

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Q: is compressed in a piston-cylinder assembly from p₁ = 25 lbg/in², T₁ = 500°R, V₁ = 9 ft³ to a final…

A: Given-To find-work and heat transfer in Btu

Q: 3. Find the angle of rotation BA at the left-hand, the deflection under the downward load, and the…

A: Calculated angles of rotation at point A .and deflection at load P and deflection at mid point of…

Q: 3 m 5 m YF1 C. A weight is hanging on the structure. The weight exerts a force of F1 = (5.65x10^2)…

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Q: A- Briefly compare between actual and theoretical valves timing with drawing.

A: Theoretical valve timing diagram:  In theoretical valve timing diagram suction and exhaust valve…

Q: The part view should be the same as picture. 2- The color is RGB as 0,220,100. 3- Should use the…

A: Find Draw the given object using the drawing.

Q: Draw the free body diagram. 80 mg 60 20 650 mm 200 925 mm mm By

A: Solution:   The free body diagram of the inclined beam is shown below:

Q: Q:In Figure, two blocks are connected by a solid strut attached to each block by a pin. If block B…

A: From the data given, Weight of the block B = WB = 100 N Fricition coefficient between block A and…

Q: For the figure below, the average shearing stress in each rivet is ..kPa

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Q: The figure shows an internal rim-type brake having an inside rim diameter of 11 in and a dimension R…

A: Brake is a mechanical device which absorbs energy from the moving system or any mechanism with the…

Q: + High-strength bolts are used in the construction of many steel structures. For a given bolt, the…

A: To determine:Required couple(M)

Q: A pump has a displacement of 5.00 in/rev and when driven at 1000 rpm delivers 20 gpm at a pressure…

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Q: 1. For the system shown, assume k = k2 = k and C = C2 = c, (a) derive the equation of motion of the…

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Q: A W 14 x 211 beam is connected to a steel girder by 4-25 mm bolts as shown. The bolts are A325 with…

A: the beam is the support that bears the loads upon its cross-sectional area or any point and supports…

Q: Graphically position the links for the embossing mechanism in the configurati elow. Then reposition…

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Q: S4 S3 S2 S1 Determine the time needs to fill completely the tank when all pipes are open together?…

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Q: Given the two degree of freedom system in the figure below. Complete the following: (a) Write the…

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Q: 1. Find the density of an oil filled in the liquid column as shown in figure. Given that absolute…

A: Given that the absolute pressure at the bottom is 700 kPa = 700 x 103 Pa Atmospheric pressure is…

Q: 3. The rate of flow of water in a pump installation is 60.6 kg/s. The intake static gage is 1.22 m…

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