Recent content by yc90

  1. Y

    Undergrad Projectile motion with wind resistance

    can anyone explain to me wad is the angle of projection of a projectile motion for the longest range with wind resistance?
    • yc90
    • Thread
    • Motion Projectile Projectile motion Resistance Wind
    • Replies: 10
    • Forum: Electromagnetism
  2. Y

    Can Knowing All Forces Predict an Object's Movement Direction?

    no one will use the term "nonzero net force" because net force itself is non zero so simply by saying there is a net force or no net force is enough.yes there is nothing wrong with ur logic,it is according to Newton 1nd law,a body will continue its state of "uniform" motion or rest if no...
  3. Y

    How Does Raising Arms or Leg Amputation Affect the Center of Mass?

    if u raise ur arm the upper part of ur body will have more mass hence the "center" of mass would be...