A ball is thrown vertically upwards. Select correct relationship that describes the ball's flight. (Some graphs were given...I hope you will get the graphs on internet).

• h=ut-0.5gt^2
  if u=0
  h=-0.5gt^2
  relation b/n h & t
  graph will be a downward parabola passing through origin
• 11 years agoHelpfull: Yes(5) No(0)