edenesayas13 edenesayas13

15-06-2022
Physics

contestada

x(t)=t^2-2t+1 when does it comes to rest?

Respuesta :

15-06-2022

Answer:

x(t) = t^2 - 2 t + 1 given

v = dx / dt = 2 t - 2 = 0

t = 1

It comes to rest after 1 second

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