A 1.0 m3 object is hovering in water, where the specific weight of water is γw=9.81kN/m3. If the object is put into mercury where the specific gravity of mercury is sgm=13.54, then what is the buoyant force in mercury?_______     A. 9.81kN     B. 132.83 kN     C. It cannot be decided

Q: The specific gravities of an object and seawater are 0.93 and 1.025, respectively. If a 37-cm-high…

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Q: 26. Determine the pressure exerted on the surface of submarine cruising 175ft below the free surface…

A: Depth of submarine surface, H = 175 ft Atmospheric pressure, Patm = 14.7 psi Specific gravity of sea…

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Q: 1) The centroid of the submerged plane surface and the center of pressure are at the same location.…

A: 1. The centroid of the submerged plane surface is located above the center of pressure. The center…

Q: 825 mm 1. If the water rises to 150 mm above the bottom of the door, calculate the hydrostatic force…

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Q: 1. What is the weight in pounds-force of an object with a mass of 19 lbm on a planet where g = 12…

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Q: h OA. TR? C. (h +r)w + - TR²

A: Divide the semi Circle into two quater circles as shown below and the vertical forces act on curve…

Q: A passenger is standing on a scale in an elevator. The building has a height of 500 feet, the…

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Q: plane is fitted with pontoons for operation on lakes. As it taxies out for take-off, the plane…

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Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.