Ans. s= 20 ft.3. A particle travels along a straight line with a velocity v = (12 - 3r) m/s, where t is in seconds. When t =1 s, the particle is located 10 m to the left of the origin. Determine the acceleration when t= 4 s, thedisplacement from 1 = 0 to t = 10 s, and the distance the particle travels during this time period.A, = -880 m ;Ans:a = -24 m/s? ;ST = 912 m4. A particle travels along a straight line with a constant acceleration. When s = 4 ft, v = 3 ft/s and when s= 10 ft, v = 8 ft/s. Determine the velocity as a function of position.

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Description: Ans. s= 20 ft.3. A particle travels along a straight line with a velocity v = (12 - 3r) m/s, where t is in seconds. When t =1 s, the particle is located 10 m to the left of the origin. Determine the acceleration when t= 4 s, thedisplacement from 1 =

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3. A particle travels along a straight line with a velocity v= (12 - 3r) m/s, where t is in seconds. When t= 1 s, the particle is located 10 m to the left of the origin. Determine the acceleration when t= 4 s, the displacement from t = 0 to t= 10 s, and the distance the particle travels during this time period. Ans: a =-24 m/s² ; A, = -880 m ; ST = 912 m

3. A particle travels along a straight line with a velocity v= (12 - 3r) m/s, where t is in seconds. When t= 1 s, the particle is located 10 m to the left of the origin. Determine the acceleration when t= 4 s, the displacement from t = 0 to t= 10 s, and the distance the particle travels during this time period. Ans: a =-24 m/s² ; A, = -880 m ; ST = 912 m

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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