An armadillo runs along a straight line ( which we call the x - axis ) .
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Question:
An armadillo runs along a straight line which we call the xaxis The armadillos position as a function of time is xtt t m
a Find the armadillos initial position, initial velocity, and acceleration.
b At what instant of time is the armadillos velocity zero?
c Does it speed up or slow down at sec after starting? At sec
d At what time after starting does the armadillo return back to the starting point?
e Sketch graphs x vs t v vs t and a vs t
f At what times is the armadillo at a distance m from the starting point?
g What is its velocity at each of the times in part f
Related Book For
University Physics with Modern Physics
ISBN: 978-0321501219
12th Edition
Authors: Hugh D. Young, Roger A. Freedman, Lewis Ford
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