Recent content by nexxia

  1. N

    Rate Of Change (derivatives) Word Problem

    I don't know how do do that :confused:
  2. N

    Rate Of Change (derivatives) Word Problem

    Do you mean manipulating v=d/t to make things equal to t and then make them equal to each other? going out on a limb here; like t=d/v= 20m/4m/s ?
  3. N

    Rate Of Change (derivatives) Word Problem

    Homework Statement A 1.8 m tall student is trying to escape from the minimum security prison in To no. She runs in a straight line towards the prison wall at a speed of 4.0 m/s. The guards shine a spotlight on the prisoner as she begins to run. The spotlight is located on the ground 30 m...