dval5826 dval5826
  • 06-02-2024
  • Mathematics
contestada

A particle moves with its position given by x = cos(t) and y = sin (t/2 ), where positions are given in feet from the origin and time t is in seconds. Find the speed of the particle. Speed = (include units) Find the first positive time when the particle comes to a stop. (include units) t = ________.

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