The design for a new cementless hip implant is to be studied using an instrumented implant amd a fixed stimulated femur. Assuming the punch applies an average force of 2kN over a time of 2 ms to the 200-g implant, determine (a) the velocity of the implant immediately after the impact. (b) the average resistance of the implant to penetration if the implant moves 1 mm before coming to rest