Question

Rank from largest to smallest. To rank items as equivalent, overlap them I rope is pulled to the right at a 1 of 2> MacBook Air speed. Rank from largest to smallest. To rank items as equivalent, overlap them. rope is pulled to the right at a C) 2012 MacBook Air

Answer 1

Part A velocity of rope velocity of block Relation between linear and angular velocity since angular velocity in rotation motion remains same for all points nner CO outer nner linear speed of block ier outer er VbVR (0.5) 2 V VR inner) er 0.3 VVR (0.75) 3 ( inner) outer 0.5 V,VR (0.83)

4. outer Vb = VR (0.5) VVRnner) outer R0.8 V, VR (0.5) 6 outer VVR(0.3) So Ranking of linear speed of block in above stated cases number 3〉2>1-4-556

Part B linear velocity of rope linear velocity of points Relation between linear and angular velocity V- or since angular velocity in rotation motion remains same for all points, so linear speed of points Voxr where, r is the distance of points from center here Therefore