Understanding the Concepts

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

* Frictionless Surface: A frictionless surface means there's no force opposing the motion of the object.

Solving the Problem

1. Identify the Given Information:

* Force (F) = 48.0 N

* Acceleration (a) = 3.00 m/s²

2. Use Newton's Second Law: We want to find the mass (m) of the box.

* Rearranging the formula: m = F / a

3. Substitute and Calculate:

* m = 48.0 N / 3.00 m/s²

* m = 16.0 kg

Answer: The mass of the box is 16.0 kg.