[Steps Shown] Find v(t), a(t), T(t) and N(t) (if it exists) for an object moving along the path given by the vector-valued function r(t). Use the results
Question: Find \(v\left( t \right)\), \(a\left( t \right)\), \(T\left( t \right)\) and \(N\left( t \right)\) (if it exists) for an object moving along the path given by the vector-valued function \(r\left( t \right)\). Use the results to determine the form of the path. Is the speed of the object constant or changing?
\[r\left( t \right)=4ti-2tj\]
Deliverable: Word Document 
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