A Child Pulls on a Wagon with a Force Of 75

question 159

Multiple Choice

A child pulls on a wagon with a force of $75 \mathrm {~N}$ If the wagon moves a total of $42 \mathrm {~m}$ in $3.1 \mathrm {~min}$ what is the average power delivered by the child?

• A)17 W
• B)21 W
• C)22 W
• D)26 W

---

Definitions:

Proprietary Knowledge

Information that is not public and is owned by an individual or company, giving them a competitive advantage.

Public Goods

Goods that are neither excludable nor rival in consumption.

Private Goods

Goods that are both excludable and rival in consumption.

Industrial Machinery

Machines and equipment designed and used in the manufacturing and production sector.