Question

A man walks 7 km in 2 hours and 2 km
1 hour in the same direction
What
is the man's average speed
for the whole journey?
What is the
man's average velocity
for the
for the whole journey?​

Answer 1

Answer:

average speed =7+2/2+3

9/3=3km/hr

average velocity =displacement /time interval

9/3=3km /hr

Answer 2

Average Speed and Average velocity are both 3Km/h.

Explanation:

Average Speed= 7+2/2+1=9/3=3Km/h

Average Velocity=7+2/2+1=9/3=3Km/h