A cylinder of plastic is 100 mm long, and 50 mm in diameter. It has a mass of 1 kg. Determine its specific gravity and indicate whether it would float or sink in water. O 0.96; the object will float. O 5.09; the object will sink. O 0.96; the object will sink. O 5.09; the object will float

Q03

Given The tank shown has one curved surface restraining a body of static fluid, with the following dimensions: w- 5.00 m h1 = 2.5 m R1 = 0.85 m Required Determine the value of x-bar in metres, to the nearest 1000th. Water hl R1

Q4: A 7-cm diameter solid aluminum ball (SG = 2.7) and a solid brass ball (SG-8.5) balance nicely when submerged in a fluid as shown in figure. a) If the fluid is water, what is the diameter of the brass ball? b) If the brass ball has a diameter of 3.8 cm, what is the density of the fluid? 2 pulleys Fluid brass aluminum D= 7 cm +