Question

For this position-time graph, what is the average velocity for the entire curve?
*image attached*

Answer 1

@gyanu this one please.

Answer 2

Average velocity is defined as total change in position divided by time interval

Answer 3

are you get it? @hoopshiree

Answer 4

so 5 divided by ... ?

Answer 5

final position(or altitude) is 0 m initial position (or altitude) is 100m total time travel 25 s
so average velocity is = [final position (or altitude)- initial position (or altitude)]/total time interval
so average velocity is = (0-100)/25=-4 m/s

Answer 6

oh okay, that makes more sense. I was going in the wrong direction.