using a variety of fluids. For which fluid will the column of fluid in the barometer be the highest? 1. Mercury (p=13.6 x103 kg/m3) 2. Benzene  (p=0.879 x103 kg/m3)

Question 1 (1 point) 1.00 L (0.00100 m^3) of water is poured into a large container. 100 g of ice is added to the container. The ice floats freely and does not touch the bottom of the container. The density of ice is 917 kg/m. What is the magnitude of the buoyant force on the ice? O 9.81 N O 981 N 98.1N 0.981 N

Water is flowing through a pipe with a constriction. The area of the narrow section is one-half the area of the wide section. If the velocity of the incompressible fluid is 3.2 m/s in the narrow section, then what is the velocity of the fluid in the wide section?   Multiple Choice   0.9 m/s   1.0 m/s   1.6 m/s   1.8 m/s   1.9 m/s

What is the pressure in the liquid 8.3 m below the surface? The pressure at the surface of the liquid is 108 kPa, and the density of the liquid is 0.74 kg/m3. Use g = 9.8 m/s2 for the acceleration due to gravity

A cup contains a fluid. The cup has a surface area of 0.04m2. A small hole is made 20 mm from the free surface of the fluid which is 1/3000 of the surface area of the cup. Fluid flows out of the hole. Assume the hole is made at h=0 m Using Bernoulli's equation to determine the volume of fluid that flows out of the cup per second Q (m/s) Q=velocity x Area Please include 7 decimal numbers in your numerical answer. Do not use scientific notation Answer:

A certain pressure can support a column of water 0.7 m. The same pressure will support a column of saline solution 0.6 m high. What is the density of saline solution?. The density of water = 1000 kg/m.

You are trying to lift a car to change a tire using a hydraulic jack.  You apply a force of 57 N to the input piston who's diameter is d1.  As a result, the output piston, which has a diameter d2, applies a force to the car. The ratio d2/d1 has a value of 7.2. Ignore the height difference between the input piston and output piston and determine the force that the output piston applies to the car.

A force of 120.0 N is applied to 2.000 cm diameter piston, which is in contact with a closed container of water (density of water = 1,000 kg/m3). A second piston, with a diameter of 25.00 cm and at the same height as the first piston, is also in contact with the water. What force does the water pressure exert on the second piston?   Multiple Choice   10,450 N.   8,450 N.   18,750 N.   9,150 N.   9,500 N.

Consider the hydraulic lift shown in the figure. The small piston has an area A of 0.0330 m², and the large piston has an area A2 of 4.00 m2. What force F2 will the large piston provide if the small piston is pushed down with a force F of 17.0 N? Assume that the fluid used in the lift is incompressible. F2 %3D Y2 A, A, If the small piston A1 is slowly depressed a distance of yi = 0.200 m, what distance y2 will the large piston A2 rise? y2 = What is the magnitude W of the work done when pushing down the small piston A1? What is the magnitude W, of the work done when pushing up the large piston A2? W = J W2 =

The U-tube in the figure contains two liquids in static equilibrium: Water of density ???? = 998 ????/??3 is in the right arm, and oil of unknown density ???? is in the left. Measurement gives ℓ = 135 mm and ?? = 12.3 mm. What is the density of oil.