You are assigned the design of a closed, cylindrical, pressurized water tank for a future colony on mars, where the acceleration due to gravity is 3.71 meters per second per second. the pressure at the top surface of the water will be 110 kpa, and the depth of the water will be 14.3 m . the pressure of the air in the building outside the tank will be 94.0 kpa . the tank is stationary and held up from above, so that the bottom surface of the tank is in contact with the atmosphere in the building. find the net downward force on the tank's flat bottom, of area 2.15 m2 , exerted by the water and air inside the tank and the air outside the tank.
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An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
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You are assigned the design of a closed, cylindrical, pressurized water tank for a future colony on...
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