Why does a buoyant force act on every object in a fluid?

a.) pressure pushing up on the bottom of the object is greater than the pressure pushing down on the top.

b.) the water pressure pushing upward is greater than the force of gravity pulling downward.

c.) forces acting on the top of the object are greater than the other forces acting on the object.

Its

A.)Pressure pushing up on the bottom of the object is greater than the pressure pushing down on the top.

hope i help?

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.