1. A 180 kg motorcycle travels in a straight line on a horizontal road. The relationship between motorcycle's velocity and time are given by the above graph.
a.
What is the acceleration during the first 5 s?
b. What is the net force during first 5 s?
C.
What is the acceleration from 5 s to 10s?
d. What is the net force from 5 s to 10 s?
e
What is the acceleration from 10 s to 15 s?
f.
What is the net force from 10 s to 15 s?
9
What is the acceleration from 15 s to 25s?
h. What is the net force from 15 s to 25 s?