Extracted text: A block of wood requires a force of 40N to keep it fully submerged in water. That same wood is then placed in a liquid whose specific gravity is 1.3, the force needed to keep it fully submerged is 10ON. Determine the weight of the wood. A) 183.67 N 204.32 N c) 138.36 N D) No answer among the choices E) 160.03 N