A crate slides along the x-axis and the figure below shows a record of its velocity as a function of time. Every gridline along the vertical axis corresponds to 4.50 m/s and each gridline along the horizontal axis corresponds to 2.00 s. (Enter your answers in m/s². Indicate the direction with the signs of your answers. Note that t = 0 at the intersection of the axes.) Vz (m/s) t (s) (a) Determine the average acceleration of the crate in the time interval t = 0 to t = 10.0 s. |m/s² (b) Determine the average acceleration of the crate in the time intervalt = 10.0 s to t = 30.0 s. m/s2

A crate slides along the x-axis and the figure below shows a record of its velocity as a function of time. Every gridline along the vertical axis corresponds to 4.50 m/s and each gridline along the horizontal axis corresponds to 2.00 s. (Enter your answers in m/s². Indicate the direction with the signs of your answers. Note that t = 0 at the intersection of the axes.) Vz (m/s) t (s) (a) Determine the average acceleration of the crate in the time interval t = 0 to t = 10.0 s. |m/s² (b) Determine the average acceleration of the crate in the time intervalt = 10.0 s to t = 30.0 s. m/s2

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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