Asked by araima2001 | 20th Feb, 2017, 06:55: PM

Expert Answer:

  • The only graphical representation showing the angle of projection made with the horizontal is option  (A).
  • Angle of projection is the angle made by the tangent from the origin to the curve of projection with the horizon.
  • Therefore, amongst all the other options (A) best represents the graph of  kinetic energy of a projectile versus its horizontal displacement.

Answered by Abhijeet Mishra | 20th Feb, 2017, 08:03: PM