The position of a particle is given by the equation s = t^4 − 2t^3 + 6t^2 where t is measured in seconds and s in feet. What is the acceleration at any time t seconds? What is the acceleration after 1 second? 3 seconds? When is the velocity increasing? decreasing? Constant?
The position of a particle is given by the equation s = t^4 − 2t^3 + 6t^2 where t is measured in seconds and s in feet. What is the acceleration at any time t seconds? What is the acceleration after 1 second? 3 seconds? When is the velocity increasing? decreasing? Constant?
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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The position of a particle is given by the equation
s = t^4 − 2t^3 + 6t^2
where t is measured in seconds and s in feet.
- What is the acceleration at any time t seconds?
- What is the acceleration after 1 second? 3 seconds?
- When is the velocity increasing? decreasing? Constant?
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