Question

Physics specialist plz give me the proper answer​

Answer 1

Answer:

Average speed = 3.14 km/hr

For circular motion, displacement is zero

So , average velocity = total displacement ÷ time

average velocity = 0

hope this helps you.Mark me as BRAINLIEST

Answer 2

Answer:a = 22/7 km/hr

b= 0km/hr

Explanation:

a= s= distance /t = (2×22/7×0.5)÷1= 22/7km/he

b = v= displacement /t= 0÷1= 0 km/hr

> when object came to its original place after any time then its displacement is "0"