Lecture_04

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Unformatted text preview: irec%on of velocity. E)  Lee and posi%ve. 12 At the moment when velocity is zero, what is the sign of accelera%on? A) Posi%ve Δv B) Nega%ve Δv v=0 point a = <0 Δtv C) Zero (nega%ve) Δt Note: the direc%on of accelera%on is not the 13 direc%on of velocity. Is the accelera%on constant throughout the %me that the velocity is changing? A) Yes, a=constant B) No, a is changing C) Not sure?! Δv v Δt...
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This document was uploaded on 03/09/2014 for the course PHYSICS 2010 at Colorado.

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