Q17. Ans:B can you share the method pls! Share with your friends Share 0 Vipra Mishra answered this Dear Student ac for point Bottommost point R = 0 So, vR =0Sou = RωThusvp = u +Rω = 2uThis is linear velocity at point PSo radius of curvature R' of point PR' =vp2ac =4u2acWhere, ac = u2RR' =4u2u2R =4R Regards 1 View Full Answer