Question

v1=7ms-¹,14ms-¹,v2=21ms-¹ then the average velocity of the body during the journey is​

Answer 1

Answer:

average velocity =3

Step-by-step explanation:

avg V = v1+v2+v3 /3

Vavg= 7+14+21/3

Vavg=42/3

Vavg=14