Study the distance-time graph of an object’s motion.

Question

Velocity time graph starts at (0, 10) goes to (4, 20) goes to (8, 40) and then goes to (10, 10).

What is the object’s velocity between 0 and 4 seconds?

a)+5 m/s
b) +2.25 m/s
c) -15 m/s
d) +2.5 m/s
I think the anwser is d because rise: 10 run:4 10/4= 2.5

Answer 1

i think you're right!