Question 1 of 13 - /1 . . . View Policies Current Attempt in Progress The drawing shows three containers filled to the same height with the same fluid. In which container, if any, is the pressure at the bottom greatest? A B C O Container B, because it has the least volume of fluid. O All three contains have the same pressure at the bottom. O Container A, because it has the greatest volume of fluid. O Container A, because its bottom has the greatest surface area. O Container C, because its bottom has the least surface area.Question 2 of 13 /1 E View Policies Current Attempt in Progress Two objects, A and B, have the same volume and are completely submerged in a liquid, although A is deeper than B. Which object, if either, experiences the greater buoyant force? O Object B, because the closer an object is to the surface, the greater is the buoyant force. O Object A, because, being at a greater depth, it experiences a greater pressure. 0 Both objects experience the same buoyant force. med-hnnk :mrl Mprlia Question 3 of 13 > - /1 E ... View Policies Current Attempt in Progress Three solid objects are floating in a liquid, as in the drawing. They have different weights and volumes, but have the same thickness (the dimension perpendicular to the screen). Rank the objects according to their density, largest first. A B I O C, A, B O B, A, C O B, C, A O A, C, B O A, B, CQuestion 4 of 13 - /1 E View Policies Current Attempt in Progress A cylindrical storage tank has a radius of 1.30 m. When lled to a height of 3.18 m, it holds 15200 kg of a liquid industrial solvent. What is the density of the solvent? Number n Units v eTexthnnk and Media Question 5 of13 _/1 :2 View Policies Current Attempt in Progress A cylinder is tted with a piston, beneath which is a spring, as in the drawing. The cylinder is open to the air at the top. Friction is absent. The spring constant of the spring is 3400 N/m.The piston has a negligible mass and a radius of 0.014 m. (a) When the air beneath the piston is completely pumped out, how much does the atmospheric pressure cause the spring to compress? (b) How much work does the atmospheric pressure do in compressing the spring? (a) Number n Units v (b) Number n Units v Question 6 of13 -/1 E View Policies Current Attempt in Progress A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and released, with the open end of the tube under the surface of the basting sauce, the sauce rises in the tube to a distance h, as the drawing shows. Using 1.013 x 105 Pa for the atmospheric pressure and 1000 kg/m3 for the density of the sauce, nd the absolute pressure P3 in the bulb when the distance I\": is (a) 0.19 m and (b) 0.09 m. (a) PE: I v (b) pg: n v Question 7 of 13 > - /1 ... View Policies Current Attempt in Progress The drawing shows an intravenous feeding. With the distance shown, nutrient solution (p = 1040 kg/m3) can just barely enter the blood in the vein. What is the gauge pressure of the venous blood? Express your answer in millimeters of mercury. Atmospheric pressure 0.610 m Number UnitsQuestion 8 of13 -/1 E View Policies Current Attempt in Progress A water tower is a familiar sight in many towns. The purpose of such a tower is to provide storage capacity and to provide sufcient pressure in the pipes that deliver the water to customers.The drawing shows a spherical reservoir that contains 3.99 x 105 kg of water when full. The reservoir is vented to the atmosphere at the top. For a full reservoir, nd the gauge pressu re that the water has at the faucet in (a) house A and (b) house B. Ignore the diameter of the delivery pipes. (a) Number I Units V (b) Number I Units V n 3 Question 9 of13 -/1 ' View Policies Current Attempt in Progress Two identical containers are open at the top and are connected at the bottom via a tube of negligible volume and a valve that is closed. Both containers are lled initially to the same height of 1.00 m, one with water, the other with mercury, as the drawing indicates. The valve is then opened. Water and mercury are immiscible. Determine the uid level in the left container when equilibrium is reestablished. Number l Units V _100f13 _/1 E View Policies Current Attempt in Progress The drawing shows a hydraulic chamber with a spring (spring constant = 1320 N/m) attached to the input piston and a rock of mass 35.0 kg resting on the output plunger. The piston and plunger are nearly at the same height, and each has a negligible mass. By how much is the spring compressed from its unstrained position? ml Area = 15 cm2 Area = 65 cm2 on Question 11 of13 /1 E View Policies Current Attempt in Progress The density of ice is 917 kg/m3, and the density of sea water is 1025 kg/m3. A swimming polar bear climbs onto a piece ofoating ice that has a volume of 5.14 ms. What is the weight of the heaviest bear that the ice can support without sinking completely beneath the water? Number I Units v Question 12 of'13 -/1 E View Policies Current Attempt in Progress Refer to Multiple-Concept Example 11 to see a problem similar to this one. What is the smallest number of whole logs (p = 725 kg/m3, radius = 0.0879 m, length = 2.70 m) that can be used to build a raft that will carry four people, each of whom has a mass of 75.0 kg? Number I Units V Question '13 01'13