Question

two objects A and B have density 0.7 gram per ml and 2.6 gram per ml respectively if both objects are separately placed on the surface of a fluid of density 1.5 gram per ml what will be the direction of net force acting on the object A and B and why

Answer 1

Density of object A is less than density of water. So net force act on upward direction
Density of object B is more than density of water. So net force act on downward direction