A rabbit runs across a parking lot on which a set of
coordinate axes has, strangely enough, been drawn. The co-
ordinates (meters) of the rabbit's position as functions of
time t (seconds) are given by
x = -0.31t2 + 7.2t + 28
and
y = 0.22t2 β 9.1t + 30.
Att = 15 s, what is the rabbit's position vector r in unit-
vector notation and in magnitude-angle notation?
Answers: 3
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A rabbit runs across a parking lot on which a set of
coordinate axes has, strangely enough, been dr...
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