A displacer is 5 inches in diameter and 30 inches long. If it is submerged to a depth of 20 inches in líquid sa = 0.8, what force will it exert on the top works?
A. 11.3 pound
B. 426.3 pounds
C. 35.5 pounds
D. 1.47 pounds
Answer:A
A displacer is 5 inches in diameter and 30 inches long. If it is submerged to a depth of 20 inches in líquid sa = 0.8, what force will it exert on the top works?
A. 11.3 pound B. 426.3 pounds C. 35.5 pounds D. 1.47 pounds