Question #7cc94

1 Answer
May 26, 2016

0.97m/s due north

Explanation:

The total distance traversed
d=(100+200)m=300m
The total time taken for travel
including time of rest
t=(120+40+150)s=310s
Hence average velocity
V_"avg"=d/t=300/310m/s=0.97m/s due