52: A family is ice skating. The father has mass m1=61 kg and skates in the positive x direction with speed v1=4.44 m/s . The mother has mass m2=63 kg and skates with speed v2=5.9 m/s at an angle =69.6 with positive x . The daughter has mass m3=26 kg , and she is initially at rest. The three come together and hold on to one another, moving with velocity v which makes an angle with positive x . Assume that there is no friction between the ice and their skates so that momentum is conserved. show answer No Attempt 25% Part (a) Write an expression for the x component of the final velocity. Write an expression for the y component of the final velocity