Question

Q.11
Q.17
A particle travels A to M along a straight line
with a velocity of 8 m/s and M to A with a veloc
ity of 2 m/s, then the average velocity for the whole
journey is​

Answer 1

Answer:

I don't know ..................

Answer 2

Answer

particle travels A to M in 8m/s

and from M to A in 2m/s

therefore the average velocity (mean) is

8+2/2

10/2

5

ans. 5 m/s