Question: Consider the closed curve C = { ( x , y ) i n R 2 | x 2 3 + y 2 3 =

Consider the closed curve
C={(x,y)inR2|x23+y23=a23}
where a>0.
Give a parametric form ofC
Find the length ofC.
Calculate the work done byF=yi-xj along C traversed in a clockwise
direction.
Consider the closed curve C = { ( x , y ) i n R 2

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