20 sq mm 40 sq mm 10° W W= 40 kg stress AB = Stress AC

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Q: Q2: Liquid water at 20°C flows straight up 30 m. 1- How much power pump is needed if the mass flow…

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Q: Determine the tension developed in cach wire used to support the 50-kg chandelier. 30 30

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Q: HWI Water is flowing through a pipe having diameter of 300 mm and 200 mm at the bottom and upper end…

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Q: A block of 1:6 kg mass is on a plane inclined to 50 for which the kinetic friction coecient is c =…

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Q: 1. Please find the support reactions at A and В. 5 kN 20 kN 30° A 1m 1m 1m

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Q: ed from an initial ang ) has a coefficient o mum angle, 02, attair

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Q: Determine the force in each member of the loaded truss. The force is positive if in tension,…

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Q: 1. Locate the centroid of the shaded area shown -75 mm- in the figure 1. 50 mm 75 mm 75 mm 125 mm 50…

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Q: Q2: Liquid water at 20°C flows straight up 30 m. 1- How much power pump is needed if the mass flow…

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Q: 47  It is the amount of heat required to raise the temperature of a given mass by 10C ? Select one:…

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Q: 7MPa and 550 deg C and exhausts as 20kPa. Determine the turbine work (BTU/hr) if the mass of steam…

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Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.