35. A 0.300-kg puck, initially at rest on a horizontal, fric- tionless surface, is struck by a 0.200-kg puck moving initially along the xaxis with a speed of 2.00 m/s. After the collision, the 0.200-kg puck has a speed of 1.00 m/s at an angle of 0 = 53.0° to the positive x axis (see Fig- ure 9.11). (a) Determine the velocity of the 0.300-kg puck after the collision. (b) Find the fraction of kinetic energy transferred away or transformed to other forms of energy in the collision.

Given data:

Mass of first puck (m₁) = 0.3 kg

Mass of second puck (m₂) = 0.2 kg

Initial velocity of the (m₂) mass (v_i) = 2 m/s

Speed of the mass (m₂) after the collision (v₁) = 1 m/s at an angle 53 degree.

Need to determine the velocity of the mass (m₁) after the collision and energy lost in collision.