Answer:
unbalanced- Forces that are not equal.
Example- When we place a box on the seesaw it gets unbalanced.
Balanced- equal distribution of weight, amount, etc.
Example- When two people are pushing a box on two different ends and they push with the same forces.
Buoyant-an upward force exerted by a fluid that opposes the weight of an immersed object.
Example-when a boat floats in water.
Inertia-The resistance of a body to changes in its momentum.
Example- passenger's body slightly moving backwards when a vehicle suddenly starts
