![]() ![]() ![]() To find the area, we will multiply all of that by the change in height, which is Δx. ![]() ![]() Now we can find the area of the trapezoid, which is the base added to double the width of the triangle (a), since the triangle is on both sides of the trapezoid. This is equal to the line from the base to the surface of the water (2 - x) divided by a, which is the width at 2-x. Set up the equation so that you divide the total height (4m) by the maximum width of this section (2m since (8m - 4m)/2, there's 2m on each side). Parts Produce per Day Half-time pairs Full-time workers 24 20 26 28 46 40 32 36 30 24 36 30 \begin α = 0.0 5 2 tail in making your decision.First you need to find an area equation for the triangle section of the trapezoid where the width is increasing from 4m to 8m, keeping in mind that we're only interested in the area that is submerged in water (2m). The average number of parts produced per day by the half-time pairs and full-time workers is shown here: To find the fluid force or pressure on a vertical surface we must use calculus. Note that all employees in the experiment are engaged in manufacturing the same parts. The output of these six halftime pairs is compared with the output of a randomly selected sample of six full-time employees from the same division. Find the force on the dam due to hydrostatic pressure if the water level is 4 m from the top of the dam. Find the force exerted by the oil on the. The height is 20 m, and the width is 50 m at the top and 30 m at the bottom. surface of a tank which contains oil of specific gravity 0.8. Six full-time job openings, from the parts manufacturing division of the company, are each filled with two employees hired to work half-time. Hydrostatic forces on a vertical plane surface. FPA (374.4) (12) 4492.8 lbs Rectangular plate submerged vertically If plate is submerged vertically then pressure is not constant throughout, so force acting on it must be calculated through slicing which leads to integral. Therefore, he conducts an experiment to evaluate the idea before implementing it factory-wide. Solution: Pwh P (62.4) (6) 374.4 lb/ sq.ft. (The weight-density of water is 62.4 pounds per cubic foot.) So F (w) intab (h (y)L (y)) dy w62. However, he wonders if doing so will affect productivity. 1 I don't remember how i did this: 'Find fluid force on vertical side of tank where.' Find the fluid force on the vertical side of the tank, where the dimensions are given in feet. The director of human resources at a large company is considering hiring part-time employees to fill jobs previously staffed with full-time workers. ![]()
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