A)strings are wound around two identicalpucks: one is around its outer rim; the other is around its axle. you pull both pucks from rest by using the same force f. both pucks start to move on a frictionless surface. 5 seconds later, which puck has greater rotational kinetic energy?
b)strings are wound around two identicalpucks: one is around its outer rim; the other is around its axle. you pull both pucks from rest by using the same force f. both pucks start to move on a frictionless surface. which puck arrives at the finish line first?
c)strings are wound around two identicalpucks: one is around its outer rim; the other is around its axle. you pull both pucks from rest by using the same force f. both pucks start to move on a frictionless surface. 5 seconds later, which puck has greater total kinetic energy?