Use the position function s(t) = -16t2 + 550, which gives the height (in feet) of an object that has fallen for t seconds from a height of 550 feet. The velocity at time t = a seconds is given by the following. s(a) – s(t) lim If a construction worker drops a wrench from a height of 550 feet, how fast will the wrench be falling after 1 second? ft/s

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A: Evaluate the integral by substitution method.

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A: A tank initially contains 120 L of pure water. A mixture containing a concentration of γ g/L of salt...

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A: Given,

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A: Given information:

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A:

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A:

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A: Given: Describe the method of cylindrical shells.

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A: The given differential equation is

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A: Given information:

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A: The graph has been plotted using the graphing utility as asked in the question.

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A: Given information:

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A:

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A:  The rational function is

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A: To determine the solution of the initial value problem and determine its maximum value.

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A: Use dy/dx in place of y\\\'Then separate variables.And integrate both sides

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A: A round hole of radius sqrt(3) ft is bored through the center of solid sphere of a radius 2 ft.

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A: Denominator of the function can not be equal to 0. 

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A:

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A: Given information:

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A: Given:

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A: Find the lateral surface area of cone.

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A: Given curves are:

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A: Given:

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A: Given,

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A:

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A: a. Given information: