Answer :
Answer:
To calculate the work done by the boy pulling his sister in a wagon, we can use the formula for work, which is:
Work = force × distance
Since the question mentions that there is no friction, the only force that acts on the wagon is the force applied by the boy. The distance is given as 30.0 m.
Therefore, we can calculate the work done by the boy as:
Work = force × distance = force × 30.0 m
Without further information about the force applied by the boy, we cannot determine the exact amount of work done.
