Buoyancy force on object problem

[udontai]

A object B is place on top object B and the object B is fully submerged in the water. So is the bouyance force equal the force apply by object A on object B? Please help.

 

[Doc Al]

So is the bouyance force equal the force apply by object A on object B? Please help.

What do you think? Identify all the forces acting on object B.

 

[udontai]

So that means the force acting on B is thr weight of A right?

 

[Nathanael]

object B is place on top object B

I assume you mean object A is placed on object B?

the object B is fully submerged in the water.

Only object B is fully submerged, right?
Edit:

So that means the force acting on B is thr weight of A right?

But that is not the only force acting on B

 

[udontai]

Ya only B is fully submerge