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- A viscous fluid flows in two different pipes. Pipe 1 has a radius r1, and Pipe 2 has a radius r2. If both pipes have the same length and r1 > r2, choose the correct statement about the pressure difference of the fluid in Pipe 1 and Pipe 2 The pressure difference of the fluid is the same in Pipe 1 and Pipe 2. The fluid in Pipe 1 has larger pressure difference. It cannot be determined in which pipe the fluid has larger pressure difference. The fluid in Pipe 2 has larger pressure difference.What is true about the volume of displaced fluid for an object that is completely submerged? (1 Point) The volume of displaced fluid is equal to the object's volume. The volume of displaced fluid is less than the object's volume. The volume of displaced fluid is greater than the object's volume. The volume of displaced fluid is not related to the object's volume.ption 4When an object of mass 14.5 kg is submerged in water, a scale reads only 13.4 kg. Find the volume of the object knowing that the water density is 1 × 10³ kg/m³ . a) 1.1 x 10-3 m³ b) 2.1 x 10-3 m³ c) 3.1 x 10-3 m3 d) 4.1 x 10-3 m3 O 1. b О 2. с O 3. None 4. O5. d. O O O 0
- Blood is flowing through an artery of radius 9 mm at a rate of 38 cm/s. Determine the flow rate and the volume (in cm³/s) that passes through the artery in a period of 35 s. flow rate cm³/s cm³ volumeA very large water tank, open at the top, has a small hole in the bottom. Assume that the area of the hole is much much smaller than the area of the top of the tank. When the water level is 34.6 m above the bottom of the tank, what is the speed of the water leaking from the hole? Express your answer in m/s, to at least one digit after the decimal point.What would be the behavior of an object that was immersed in a fluid if the object and the fluid had the same density? Explain.