Max (15 kg) and maya (12 kg) are ice-skating on a frozen pond. at one moment, when max is skating away from the shore at 8.2 m/s and maya is skating towards the shore at 4.6 m/s, they collide and bounce off each other without falling. if maya rebounds at 3.4 m/s, what is max’s velocity after their collision?

Suppose a force of 60 n is required to stretch and hold a spring 0.1 m from its equilibrium position. a. assuming the spring obeys hooke's law, find the spring constant k. b. how much work is required to compress the spring 0.5 m from its equilibrium position? c. how much work is required to stretch the spring 0.6 m from its equilibrium position? d. how much additional work is required to stretch the spring 0.1 m if it has already been stretched 0.1 m from its equilibrium? a. kequals 600