Object A of 0.17 kg is sliding at a speed of u = 3 m/s along x-axis and hitting a stationary object B of 0.16 kg at an angle on a frictionless surface as shown in Figure B2. The glancing (hitting at an angle) collision is elastic. After collision, object A has a speed of v1 = 1 m/s. y A UA (before collision) B Figure B2 (a) Find the speed of object B (VB) after collision. (b) Find the angle between VA and VB after collision. A B (after collision) VA VB (6 marks) (14 marks)