Question

This position time graph of a and b shows as fing

Answer 1

ⓗⓔⓨ ⓜⓐⓣⓔ ! ___________________________________________________________________________

velocity = displacement/time

I.e slope of the graph represents velocity

and slope of graph (m)=tan theta

tan theta B/tan thetaA=velocity

tan 30/tan45=1/root3

option 4 is ur answer


hope it Will help you. .

#ⓟⓗⓞⓔⓝⓘⓧ

Answer 2

velocity =displacement /time
tanB/tanA=velocity
tan30/tan45=1/√3/1/1
velocity =1/√3
therefore answer is option d

please mark my answer as brainliest