For example, suppose that in a setting similar to the problem posed in Preview Activity 6. What is the meaning of the value you find? Why?īecause work is calculated by the rule \( W = F \cdot d\), whenever the force \( F\) is constant, it follows that we can use a definite integral to compute the work accomplished by a varying force. Evaluate the definite integral \( \int^50_0 B(h) dh\).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.= B(h)\Delta h\) measure for a given value of \( h\) and a small positive value of \( \Delta h\)? Obsreve the figure: Depth: Length: The depth of the tank varies from 0 to 2. Find step-by-step Calculus solutions and your answer to the following textbook question: Find the fluid force on the vertical side of the tank, where the dimensions of a trapezoid are 4 feet long, 2 feet wide, and 3 feet high. is the horizontal length of the region at. We are going to assume that the fluid in question is water and since we are going to be using the metric system these quantities become, 1000 kg/m3 g 9.81 m/s2 1000 kg/ m 3 g 9.81 m/ s 2 The second formula that we need is the following. Formula :, where is the depth of the fluid at. P gd P g d where, is the density of the fluid and g g is the gravitational acceleration. The average number of parts produced per day by the half-time pairs and full-time workers is shown here: Step 1: Weight-density of water is 9800 newtons per cubic meter. Note that all employees in the experiment are engaged in manufacturing the same parts. Determine Delta H H for each of the following three reactions. 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 fluid force on the vertical side of the tank, where the dimensions are given in feet. Six full-time job openings, from the parts manufacturing division of the company, are each filled with two employees hired to work half-time. Therefore, he conducts an experiment to evaluate the idea before implementing it factory-wide. (The weight-density of water is 9800 newtons per cubic meter.) Trapezoid BUY Trigonometry (MindTap Course List) 8th Edition ISBN: 9781305652224 Author: Charles P. However, he wonders if doing so will affect productivity. Find the fluid force on the vertical side of the tank, where the dimensions are given in meters. 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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