A Child Pulls on a Wagon with a Horizontal Force

question 43

Multiple Choice

A child pulls on a wagon with a horizontal force of 75 N. If the wagon moves horizontally a total of 42 m in 3.0 min, what is the average power generated by the child?

• A) 18 W
• B) 22 W
• C) 24 W
• D) 27 W