Understanding the Concepts

* Newton's Second Law of Motion: This law states that the force (F) acting on an object is equal to its mass (m) multiplied by its acceleration (a). Mathematically: F = m * a

Applying the Formula

1. Mass (m): 10 kg

2. Acceleration (a): 2.0 m/s²

3. Force (F) = m * a = 10 kg * 2.0 m/s² = 20 Newtons (N)

Answer: You need a force of 20 Newtons to accelerate the wagon at a rate of 2.0 m/s².