The net force of the object is15.4N hope you will like this answer. thank you!!!

Net Force Calculation:

To calculate the net force acting on the object, we need to consider the magnitudes and directions of all the forces acting on it.

Given forces:
1. Force 1: 13.5 N towards West
2. Force 2: 21.2 N towards East
3. Force 3: 33.0 N towards East
4. Force 4: 25.3 N towards West

Calculating net force:
To calculate the net force, we need to sum up all the forces acting on the object. Since forces have both magnitude and direction, we must consider the direction as well while adding them.

Let's consider the forces towards the West as negative and the forces towards the East as positive.

The total force towards the West is the sum of Force 1 and Force 4:
Total Westward Force = 13.5 N + (-25.3 N) = -11.8 N

The total force towards the East is the sum of Force 2 and Force 3:
Total Eastward Force = 21.2 N + 33.0 N = 54.2 N

Net Force:
The net force is the vector sum of the magnitudes and directions of all the forces acting on the object. It can be calculated by subtracting the total Westward Force from the total Eastward Force.

Net Force = Total Eastward Force - Total Westward Force
Net Force = 54.2 N - 11.8 N
Net Force = 42.4 N towards East

Explanation:
The net force acting on the object is 42.4 N towards the East. This means that the forces towards the East are greater than the forces towards the West, resulting in a net force in the Eastward direction. The object will experience acceleration in the Eastward direction due to the net force.

It is important to note that forces are vector quantities, meaning they have both magnitude and direction. When adding or subtracting forces, we must consider their directions and use the appropriate signs to indicate their orientation. By calculating the net force, we can determine the overall effect of multiple forces acting on an object.