The velocity of an airplane flying into a headwind is given by v(t) = 30 (25-12) mi/hr for 0sts4 hr. Assume that s(0) = 0. a. Determine the position function for 0sts4. b. How far does the airplane travel in the first 3 hr? c. How far has the airplane traveled at the instant its velocity reaches 300 mi/hr? a. Determine the position function for 0sts4. s(t) =O b. In the first 3 hr, the airplane travels mi. (Simplify your answer.) c. When the velocity reaches 300 mi/hr, the airplane has traveled O mi. (Do not round until the final answer. Then round to two decimal places as needed.)

The velocity of an airplane flying into a headwind is given by v(t) = 30 (25-12) mi/hr for 0sts4 hr. Assume that s(0) = 0. a. Determine the position function for 0sts4. b. How far does the airplane travel in the first 3 hr? c. How far has the airplane traveled at the instant its velocity reaches 300 mi/hr? a. Determine the position function for 0sts4. s(t) =O b. In the first 3 hr, the airplane travels mi. (Simplify your answer.) c. When the velocity reaches 300 mi/hr, the airplane has traveled O mi. (Do not round until the final answer. Then round to two decimal places as needed.)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 31P

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