A rabbit runs across a parking lot on which a set of coordinate axes h

1.	A rabbit runs across a parking lot on which a set of coordinate axes has, strangely enough, been drawn. The coordinates(meters) of the rabbit's position as function of time t(seconds) are given by x(t)=−t22+5t+20 And y(t)=t2−10t+30 (a)At t=10s, what is the rabbot's position vector →r in unit-vector notation and in magnitude-angle notation?
Answer» A rabbit runs across a parking lot on which a set of coordinate axes has, strangely enough, been drawn. The coordinates(meters) of the rabbit's position as function of time t(seconds) are given by $x (t) = - \frac{t^{2}}{2} + 5 t + 20 A n d y (t) = t^{2} - 10 t + 30$ (a)At t=10s, what is the rabbot's position vector $\to r$ in unit-vector notation and in magnitude-angle notation?

A rabbit runs across a parking lot on which a set of coordinate axes has, strangely enough, been drawn. The coordinates(meters) of the rabbit's position as function of time t(seconds) are given by x(t)=−t22+5t+20 And y(t)=t2−10t+30 (a)At t=10s, what is the rabbot's position vector →r in unit-vector notation and in magnitude-angle notation?

Answer»

A rabbit runs across a parking lot on which a set of coordinate axes has, strangely enough, been drawn.
The coordinates(meters) of the rabbit's position as function of time t(seconds) are given by

$x (t) = - \frac{t^{2}}{2} + 5 t + 20 A n d y (t) = t^{2} - 10 t + 30$

(a)At t=10s, what is the rabbot's position vector $\to r$ in unit-vector notation and in magnitude-angle notation?

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