- #1
XwakeriderX
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Homework Statement
r(t)=(5.00t2x + 12.5t3y meters
The position r of a 12.0 kg mass, moving in the x-y plane
Homework Equations
Third derivative...
sqrt(x2+y2)
The Attempt at a Solution
Is it correct to just take the third derivative and plug in 12 kg and find the magnitude and that would be a jerk?