Velocity If a stone is thrown down at 100 ft/s from a height of 950 feet, its height aftert seconds is given by s = 950 – 100t – 16t2. (a) Find its average velocity over the period [1, 4]. -180 ft/s (b) Estimate its instantaneous velocity at time t = 4. ft/s Need Help? Read It Watch It
Velocity If a stone is thrown down at 100 ft/s from a height of 950 feet, its height aftert seconds is given by s = 950 – 100t – 16t2. (a) Find its average velocity over the period [1, 4]. -180 ft/s (b) Estimate its instantaneous velocity at time t = 4. ft/s Need Help? Read It Watch It
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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![Velocity If a stone is thrown down at 100 ft/s from a height of 950 feet, its height after t seconds is given by s = 950 – 100t –- 16t2.
(a) Find its average velocity over the period [1, 4].
|-180
ft/s
(b) Estimate its instantaneous velocity at time t = 4.
ft/s
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Read It
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Transcribed Image Text:Velocity If a stone is thrown down at 100 ft/s from a height of 950 feet, its height after t seconds is given by s = 950 – 100t –- 16t2.
(a) Find its average velocity over the period [1, 4].
|-180
ft/s
(b) Estimate its instantaneous velocity at time t = 4.
ft/s
Need Help?
Read It
Watch It
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