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Find the velocity, acceleration, and speed of a particle with the given position function. r ( t ) =5cos( t ) i +4sin( t )
Find the velocity, acceleration, and speed of a particle with the given position function.
r(t) =5cos(t)i+4sin(t)j
v(t)=
a(t)=
|v(t)|
Find the velocity, acceleration, and speed of a particle with the given position function.
r(t) = <-1/2t^2, 2t>
v(t)=
a(t)=
|v(t)|=
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