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Given the Velocity Vector v(t)=1,t,t2\vec { v } ( t ) = \left\langle 1 , t , t ^ { 2 } \right\rangle

Question 10

Multiple Choice

Given the velocity vector v(t) =1,t,t2\vec { v } ( t ) = \left\langle 1 , t , t ^ { 2 } \right\rangle and r(0) =1,2,3\vec { r } ( 0 ) = \langle 1,2,3 \rangle , find r(t) \vec { r } ( t )


A) r(t) =t,t2,t3+1,2,3\vec { r } ( t ) = \left\langle t , t ^ { 2 } , t ^ { 3 } \right\rangle + \langle 1,2,3 \rangle
B) r(t) =t,t22,t33+0,32,83\vec { r } ( t ) = \left\langle t , \frac { t ^ { 2 } } { 2 } , \frac { t ^ { 3 } } { 3 } \right\rangle + \left\langle 0 , \frac { 3 } { 2 } , \frac { 8 } { 3 } \right\rangle
C) r(t) =1,t2,t3+0,2,3\vec { r } ( t ) = \left\langle 1 , t ^ { 2 } , t ^ { 3 } \right\rangle + \langle 0,2,3 \rangle
D) r(t) =t,t22,t33+1,2,3\vec { r } ( t ) = \left\langle t , \frac { t ^ { 2 } } { 2 } , \frac { t ^ { 3 } } { 3 } \right\rangle + \langle 1,2,3 \rangle

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