A professional boxer hits his opponent with a 1000-N horizontal blow that lasts for 0.150 s. (a) Calculate the impulseimparted by this blow. (b) What is the opponent’s final velocity, if his mass is 105 kg and he is motionless in midair whenstruck near his center of mass? (c) Calculate the recoil velocity of the opponent's 10.0-kg head if hit in this manner, assuming the head does not initially transfer significant momentum to the boxer’s body. (d) Discuss the implications ofyour answers for parts (b) and [c].