Recent content by Purpplehaze

  1. P

    I to find the distance of the freefalling objects when one hits the ground.

    Ok I got the answer, the distance is 10. Thanks a lot.
  2. P

    I to find the distance of the freefalling objects when one hits the ground.

    I got 2 as T for the first one.
  3. P

    I to find the distance of the freefalling objects when one hits the ground.

    60=20t + 4.9t^2
  4. P

    I to find the distance of the freefalling objects when one hits the ground.

    Then how can I isolate t?
  5. P

    I to find the distance of the freefalling objects when one hits the ground.

    Would this work? 2(D-iV)/a = t
  6. P

    I to find the distance of the freefalling objects when one hits the ground.

    D= iV * T + a*t^2/2 I think that's the formula to be used.
  7. P

    I to find the distance of the freefalling objects when one hits the ground.

    Homework Statement The two objects are dropped from 60 m height. One is dropped having an initial velocity of 20m/s and another with 15 m/s. What is the distance of the objects when the first one hits the ground if there is no air resistance. Homework Equations The Attempt at a...