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!!

Answer the following questions based on the scenario: On a friction-less rink a 50 kg skate moving at 1 m/s to the right throws a 10 kg medicine ball to the right, giving it a velocity of m/s. (right is positive)What is the best version of the conservation of momentum equation to use for this scenario? * A. m,Vi+m2V2 = m,V,'+m2V2' B. m,Vi+m2V2= (m,+m2) V C. (m,+m2) V = mivj'+m2V2' D. m1+v1+m2+v2=m1+v1'+m2+v2' O A O B O C O D T or F: The total momentum of the system is zero before and after the interaction * O True O False T or F: The momentum of just the skater prior to the throw is 50 kgm/s * True False What is the the skater's speed and direction after the throw?* 0.6 m/s in the same direction as the ball. 0.6 m/s in the opposite direction of the ball 0.8 m/s in the same direction as the ball 0.8 m/s in the opposite direction of the ballWhat is this type of interaction? Elastic Collision Perfectly Inelastic Collision O Separating Body Cannot be determined from description The correct set of givens are... * Skater Medicine Ball m1 = 50 kg m2 =10 kg V1 = 1 m/s V2 = 0 m/s V1' = ? m/s V2' = 2 m/s B. Skater Medicine Ball m1 = 50 kg m2 =10 kg V1 = ? m/s V2 = 2 m/s V =? C Skater Medicine Ball m1 = 50 kg m2 =10 kg V =1 m/s v1' = ? m/s V2' = 2 m/s D. Skater Medicine Ball m1 = 50 kg M2 =10 kg V =0m/s V1' = ? m/s V2' = 2 m/s