The position of a particle is r(t)=0.05t^5mi_(0.2t^3+5)mj. Determine the position of the particle at t=3s

Andrej Adamenko asked Aug 27, 2022

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Andrej Adamenko asked Aug 27, 2022

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22 votes

Answer:r(t=3) = (12.15, -10.4)

Step-by-step explanation:

At x-component

r(t=3) = 0.05*3^5 = 12.15

At y-component

r(t=3) = -(0.2*3^3+5) = -10.4

Ylnor answered Sep 2, 2022

by Ylnor

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