1. Understanding Net Force

* Net force is the overall force acting on an object.

* When forces act in opposite directions, we subtract them to find the net force.

2. Calculating Net Force

* Force 1: 11.00 N

* Force 2: 7.00 N (opposite direction)

* Net Force: 11.00 N - 7.00 N = 4.00 N

3. Applying Newton's Second Law

* Newton's Second Law of Motion states: Force (F) = Mass (m) * Acceleration (a)

4. Calculating Acceleration

* Mass (m): 0.750 kg

* Net Force (F): 4.00 N

* Acceleration (a): F/m = 4.00 N / 0.750 kg = 5.33 m/s²

Answer:

* Net force: 4.00 Newtons

* Acceleration: 5.33 meters per second squared