I need some practice with these problems in Physics. I'm taking some extra work so I can study so I'm using a few practice problems. Please show the work so I can study it!! Please include all the work states. The photos are where the questions are Refer to the photos below to answer, thanks!!

Question 1 Answer the following questions based on the scenario: A 2 kg hunk of Play-Doh is moving rightward on a friction-less surface at 4 m/s when it runs into a 1 kg Bocce Ball moving leftward at 12 m/s. They join together.What is the best version of the conservation of momentum equation to use for this scenario? * A. m,Vi+m2V2 = m,Vi'+m2V2' B. m,Vitm2V2 = (m,+m2) V C. (m,+m2) V = m,vi'+m2V2' D. m1+v1+m2+v2=ml+v1'+m2+v2' O A O B O C OD T or F: The momentum of the system can be found by totaling the Pay-Doh momentum and Bocce Ball momentum before the collision or by calculating the momentum of the two-objects joined together after the collision. * True False T or F: Since the rightward moving Play-Doh is more massive than the Bocce Ball, the system will definitely move rightward after the collision. * True O False The velocity of the combined masses is most closely... * O -1.3 m/s O -2 m/s -2.33 m/s O 6.7 m/s Option 5What is this type of interaction? Elastic Collision Perfectly Inelastic Collision O Separating Body O Cannot be determined from description The correct set of givens are... * A. Play-Doh Bocce Ball m1 = 2 kg m2 = 1 kg V1 = 4 m/s V2 = 12 m/s V =? B. Play-Doh Bocce Ball m1 = 2 kg m2 = 1 kg V1 = 4 m/s V2 = -12 m/s V =? C. Play-Doh Bocce Ball m1 = 2 kg m2 = 1 kg V1 = 4 m/s V2 = 12 m/s V1' = 0 m/s V2' =? D. Play-Doh Bocce Ball m1 = 2 kg m2 = 1 kg V1 = 4 m/s V2 = 12 m/s V1' =? V2' = 0m/s O A O B O c