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Get Full Access to Calculus: Early Transcendentals - 2 Edition - Chapter 10.1 - Problem 106
Get Full Access to Calculus: Early Transcendentals - 2 Edition - Chapter 10.1 - Problem 106

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# Solved: Projectile explorations A projectile launched from ISBN: 9780321947345 167

## Solution for problem 106 Chapter 10.1

Calculus: Early Transcendentals | 2nd Edition

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Problem 106

Projectile explorations A projectile launched from the ground with an initial speed of 20 m>s and a launch angle u follows a trajectory approximated by x = 120 cos u2t, y = -4.9t2 + 120 sin u2t, where x and y are the horizontal and vertical positions of the projectile relative to the launch point 10, 02. a. Graph the trajectory for various values of u in the range 0 6 u 6 p>2. b. Based on your observations, what value of u gives the greatest range (the horizontal distance between the launch and landing points)? 10

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Calculus notes for week of 9/19/16 3.6 Derivatives as Rates of Change Velocity is measured as: V ave(t+∆t) or s(b) – s(a) ∆t b – a (Change in position over change in time.) S’’(t) = V’(t) = A(t) (From left to right: S=Position, V= Velocity, and A=Acceleration) Average and Marginal Cost Suppose C(x) gives the total cost to produce x units of a good cost. Sometimes, C(x) = FC + VC * x FC = Fixed cost which does not change with units produced. VC = Variable cost which is the cost to produce each unit. C(x) = Average cost. C’(x) = Marginal cost, which is approximately the extra cost to produce one more unit beyond x units. C’(x) = lim C(x+∆x) – C(x) ∆x>0 ∆x 3.7 Chain Rule How do we differentiate a composi

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##### ISBN: 9780321947345

Calculus: Early Transcendentals was written by and is associated to the ISBN: 9780321947345. This full solution covers the following key subjects: . This expansive textbook survival guide covers 128 chapters, and 9720 solutions. The full step-by-step solution to problem: 106 from chapter: 10.1 was answered by , our top Calculus solution expert on 12/23/17, 04:24PM. This textbook survival guide was created for the textbook: Calculus: Early Transcendentals, edition: 2. The answer to “Projectile explorations A projectile launched from the ground with an initial speed of 20 m>s and a launch angle u follows a trajectory approximated by x = 120 cos u2t, y = -4.9t2 + 120 sin u2t, where x and y are the horizontal and vertical positions of the projectile relative to the launch point 10, 02. a. Graph the trajectory for various values of u in the range 0 6 u 6 p>2. b. Based on your observations, what value of u gives the greatest range (the horizontal distance between the launch and landing points)? 10” is broken down into a number of easy to follow steps, and 97 words. Since the solution to 106 from 10.1 chapter was answered, more than 228 students have viewed the full step-by-step answer.

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