A1.5m wire carries a 2 a current when a potential difference of 88 v is applied. what is the resistance of the wire?

Two objects of different mass start from rest, are pulled by the same magnitude net force, and are moved through the same distance. the work done on object 1 is 900 j. after the force has pulled each object, object 1 moves twice as fast as object 2. how much work is done on object 2?