To find the force (F) applied in this scenario, we can use the formula:

F = P V g

Where:
P = Density = 1000 kg/m^3
V = Volume = 200 cm^3 = 0.0002 m^3
g = Acceleration due to gravity = 10 N/m

Now, we can calculate:

F = 1000 kg/m^3 0.0002 m^3 10 N/m
F = 2 kg * 10 N
F = 20 N

Therefore, the force applied (F) is 20 Newtons.