23 2 The recoil of a shotgun can be significant. Suppose a 3.6-kg shotgun is held tightly by an arm and shoulder with a combined mass of 15.0 kg.For the steps and strategies involved in solving a similar problem, you may view the following Quick Example 9-8 video:REASONING AND SOLUTIONThe momentum of the lumberjack/log system must be conserved:P+ Piog-0rearangePreg-P= 61 kgsubstine P- m,&- 1.8 m/sg- 320 kgPart AWhen the gun fires a projectile with a mass of 0.043 kg and a speed of 385 m/s, what is the recoil velocity of the shotgun and arm-shoulder combination?Express your answer to three significant figures and include appropriate units.Ti HẢ?ValueUnits

mass of shotgun (m) = 3.6 kg Mass of arm and shoulde (M) = 15 kg mass of projectile (m') = 0.043 kg…

The recoil of a shotgun can be significant. Suppose a 3.6-kg shotgun is held tightly by an arm and shoulder with a combined mass of 15.0 kg. For the steps and strategies involved in solving a similar problem, you may view the following Quick Example 9-8 video: REASONING AND SOLUTION The momentum of the lumberjacklog system must be conserved: 61 kg -18 m/s -320 kg Part A When the gun fires a projectile with a mass of 0.043 kg and a speed of 385 m/s, what is the recoil velocity of the shotgun and arm-shoulder combination? Express your answer to three significant figures and include appropriate units. HA Value Units