A 6.87 kg object constrained to move along the x-axis is 15 subjected to a time-varying force as shown on the graph. Find the change in the object's velocity over the specified 12 9- time intervals. 6- What is the change in velocity Av between t; = 0 s and 0- tf = 5.55 s? 6. 10 12 14 16 20 -3 -6 -9 Δυ- 9.694 m/s -12 t (s) What is Av between t; = 4.35 s and tf = 10 s? Force F, versus time t 6.81 m/s What is Av between t; = 10 s and tf = 16.7 s? Δυ- -3.8 m/s

A 6.87 kg object constrained to move along the x-axis is 15 subjected to a time-varying force as shown on the graph. Find the change in the object's velocity over the specified 12 9- time intervals. 6- What is the change in velocity Av between t; = 0 s and 0- tf = 5.55 s? 6. 10 12 14 16 20 -3 -6 -9 Δυ- 9.694 m/s -12 t (s) What is Av between t; = 4.35 s and tf = 10 s? Force F, versus time t 6.81 m/s What is Av between t; = 10 s and tf = 16.7 s? Δυ- -3.8 m/s

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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