please solve clearly

2. (20 Marks) A block with density p (less than the density of water.p. -10001g1 w') volume of 15.0x10'. It is found that a downward force P - 44.1 N is required to hold this block stationary when it is submerged well below the water surface. a) Calculate the buoyant force F, acting on this block. b) Evaluate the mass m of the block and then deduce its density p? The force F is removed for the remainder of the problem c) How much of the volume of the block will be visible above the water surface when the block floats? d) A mass M is to be placed on top of the block. Evaluate M so that the block is just totally submerged. e) M is now removed and the block is made hollow by removing 50% of its volume at its center and then we fill it with water. Does the block float or sink? Cive reasons for your answer. 2. (20 Marks) A block with density p (less than the density of water.p. -10001g1 w') volume of 15.0x10'. It is found that a downward force P - 44.1 N is required to hold this block stationary when it is submerged well below the water surface. a) Calculate the buoyant force F, acting on this block. b) Evaluate the mass m of the block and then deduce its density p? The force F is removed for the remainder of the problem c) How much of the volume of the block will be visible above the water surface when the block floats? d) A mass M is to be placed on top of the block. Evaluate M so that the block is just totally submerged. e) M is now removed and the block is made hollow by removing 50% of its volume at its center and then we fill it with water. Does the block float or sink? Cive reasons for your