Teacher Tuesday, October 23, 2012 4:33:15 PM CT

The  graph  showsan  object  which  isnot  moving  (atrest).

The  distancestays  the  same  astime  goes  bybecause  it  is  notmoving.

Teacher Tuesday, October 23, 2012 4:33:15 PM CT

The  graph  showsthat  the  objectsdistance  increases  astime  passes.The  object  is  movingand  so  it  has  velocity.

The  straight  line  showsit  is  a  constant  (notchanging).

Teacher Tuesday, October 23, 2012 4:33:15 PM CT

Just  like  the  previousgraph,  this  graphshows  an  objectmoving  with  constantvelocity.

Teacher Tuesday, October 23, 2012 4:33:15 PM CT

The  curve  in  thegraph  shows  thatthe  object’s  velocityis  changing  as  timepasses.

This  is  positiveacceleration.

Teacher Tuesday, October 23, 2012 4:33:15 PM CT

In  the  first  part  of  thegraph,  the  object  ismoving  with  constantvelocity.

In  the  second  part  ofthe  graph,  the  object  isat  rest  (not  moving).

In  the  third  part,  theobject  is  again  movingwith  constant  velocity.

Teacher Tuesday, October 23, 2012 4:33:15 PM CT