A 0.30 kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20 kg puck that is initially moving along the x axis with a velocity of 2.6 m/s. After the collision, the 0.20 kg puck has a speed of 1.0 m/s at an angle of ? = 53° to the positive x axis. (a) Determine the velocity of the 0.30 kg puck after the collision.

A 0.0250 kg bullet moving horizontally at 500 m/s embeds itself into an initially stationary 0.500 kg block.(a) What is their velocity just after the collision?m/s(b) The bullet-embedded block slides 8.0 m on a horizontal surface with a 0.30 kinetic coefficient of friction. Now what is its velocity?m/s(c) The bullet-embedded block now strikes and sticks to a stationary 2.00 kg block. How far does this combination travel before stopping?m

A 0.0220 kg bullet moving horizontally at 500 m/s embeds itself into an initially stationary 0.500 kg block. (a) What is their velocity just after the collision?m/s(b) The bullet-embedded block slides 8.0 m on a horizontal surface with a 0.30 kinetic coefficient of friction. Now what is its velocity?m/s(c) The bullet-embedded block now strikes and sticks to a stationary 2.00 kg block. How far does this combination travel before stopping?m

A 0.30-kg puck, initially at rest on a frictionless horizontal surface, is struck by a 0.20-kg puck that is initially moving along the x-axis with a velocity of 5.8 m/s. After the collision, the 0.20-kg puck has a speed of 3.5 m/s at an angle of ? = 53° to the positive x-axis (a) Determine the velocity of the 0.30-kg puck after the collision. magnitude                                      m/s direction                                  ° from the positive x-axis     (b) Find the fraction of kinetic energy lost in the collision. |ΔKE| KEi =                                 %