Question

Base your answers to questions 58 and 59 which represents a hydraulic system where a force f-5 N is exerted on the left piston of area a 2 m2. This results in an upward force being exerted on a larger piston of area A 100 m' on the right 58) What is the added pressure applied to the fluid by the force f? a)5Pa b) 10Pa c) 2.5 Pa d) 20Pa e) None ofthe above 59) What is the upward force applied to the large piston? a)100N b) 500 N c) 250 N d) 150 N e) None of the above Questions 60-62 are based on the following situation: An aluminum cube 0.15 m on each side is completely submerged in water. 60) What is the buoyant force on the cube? a) 0.15 N b) 33 N c) 225N d)89.3N e) 258 N 61) What is the weight of the cube? a) 0.15N b)33 N )225N d) 89.3 N e)258 N 62) What is the weight of the water displaced by the cube? a) 0.15 N b) 33 N c) 225 N d) 89.3N e)258 N