Question

In tug of war work done by winning team is :
a)zero
b)positive
c)negative
d)none of these

Answer 1

Right answer is B.

In tug of war work done by winning team is positive.

It is because they get displaced.  

Tug of war is a sport that directly puts two teams against each other in a test of strength: teams pull on opposite ends of a rope, with the goal being to bring the rope a certain distance in one in one direction against the force of the opposing team's pull.

Answer 2

Question :
In tug of war work done by winning team is :
a)zero
b)positive
c)negative
d)none of these

Answer :
b) positive

The work done is always positive .