The Maple Leafs are playing the Habs (Go Habs Go!), and they are stuck in their zone. They decide to ice the puck, and John Tavares starts from one end of the rink at a constant speed of 5m/s. Carey Price is 3m in front of him, but gets hooked by the traitor John Tavares, so Price must start from rest. If Price’s acceleration is 0.77/ 2 , a) How long is it before Tavares overtakes him? b) Who gets to the puck first at the other end of the 60m long rink? c) How far apart are the players at that time, and how fast are they moving? What does this imply?

28. evolution

29. environment, survive, offspring  

explanation:

  distance on the y-axis and time on the x-axis.

explanation:

the instantaneous velocity = change in position/time taken

the slope of the graph should give instantaneous velocity.

  slope of a graph = change in value of y -axis / change in values of x -axis

  comparing both the equations

    change in value of y -axis = change in position

  change in values of x -axis = time taken

so position values should be on the y axis and time values should be on the x axis.

distance on the y-axis and time on the x-axis.