https/ session masteringphysics.com/ 74457645 PCS120 Winter 2017 (Springer) Sign

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https/ session masteringphysics.com/ 74457645 PCS120 Winter 2017 (Springer) Signed in as Shaima Alsairy Chapter 2 Pre-Lecture Prelecture Video: Graphical Analysis Resources k previous l 1 of 2 l next ope ot e velocity versus time grap Prelecture Video: Graphical Analysis Cick Play to watch the video below. Answer the ungraded Part C questions in the video and the graded follow-up questions at The figure below shows velocity versus time graphs for objects A, B, and C. right. A 2 ts Rank the magnitude of each object's acceleration from greatest to least. Disregard the direction of the accelerations. Reset Help Greatest acceleration Least acceleration My Answers Give Up

Explanation / Answer

Acceleration = dV/dT

Acceleration os A is zero because velocity is constant.

Acceleration of B is positive constant ,because velocity is linearly increasing

Acceleration of C is negative constant because velocity is linearly decreasing

B > A > C

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