Understanding the Concepts

* Force (F): Measured in Newtons (N). It's a push or pull on an object.

* Mass (m): Measured in kilograms (kg). It's the amount of matter in an object.

* Acceleration (a): Measured in meters per second squared (m/s²). It's the rate of change of velocity.

Newton's Second Law of Motion

Newton's Second Law of Motion states that the force acting on an object is equal to its mass times its acceleration:

* F = m * a

Solving for Acceleration

To find the acceleration, we need to rearrange the formula:

* a = F / m

Plugging in the Values

* F = 450 N

* m = 1300 kg

* a = 450 N / 1300 kg

* a ≈ 0.346 m/s²

Therefore, the acceleration of the object is approximately 0.346 meters per second squared.