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9. A marble moves along a straight path and its position at time t, in seconds, is given by s(t) = 5t – 2t², measured in metres. Find the velocity of the particle when t = 0, t = 1, and t = 2.

9. A marble moves along a straight path and its position at time t, in seconds, is given by s(t) = 5t – 2t², measured in metres. Find the velocity of the particle when t = 0, t = 1, and t = 2.

Calculus: Early Transcendentals
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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9. A marble moves along a straight path and its position at time t, in seconds, is given by s(t) = 5t – 2t², measured in 0, t = 1, and t = 2. metres. Find the velocity of the particle when t =
Transcribed Image Text:9. A marble moves along a straight path and its position at time t, in seconds, is given by s(t) = 5t – 2t², measured in 0, t = 1, and t = 2. metres. Find the velocity of the particle when t =
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given  s(t)=5t-2t2we know v(t)=d dt(s(t))dtndt=ntn-1

 

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