Answer:
F = 0
Step-by-step explanation:
In the given figure, the following forces are acting in it :
1. Gravitational force = 3 N
2. Normal force = 3 N
3. Frictional force = 5 N
4. Applied force is 5 N
We need to find the net force acting on the object. Net force is the sum of all the forces acting on it.
Here, the forces in vertical direction cancel out each other and similarly the forces in horizontal direction cancel out each other as the magnitude of forces is same. Hence, net force is equal to 0.