Question

A body moves with speed 4 m/s for 2 s and next 2 s
moves with 2 m/s then average speed of the body is​

Answer 1

Answer:

average velocity :(V1+V2)÷2

Step-by-step explanation:

here V1 is 4m/s and V2 is 2m/s then A.V =(4+2)÷2=3m/s

Answer 2

Step-by-step explanation:

average velocity:(V1+V2)/2

here,V1=4m/s and V2=2m/s

then, A.V=(4+2)/2

3m/s is answer

i hope this will help you