Sir/Madam can u give me a video to find the measurement of an object using a vernier calliper Share with your friends Share 1 Decoder_2 answered this Dear student,Veocity after 4sec will be,V=u-atV=10-2×4V=2m/sthis V will be initial velocity for period of 5ifth secomd so,distnace travelled,S=ut-12at2S=2×1-12×2×1×1=1mRegards 0 View Full Answer Shilpa answered this 3 question answer -1