If a pressure gauge located at the bottom of an open container filled with water at 60 degrees Fahrenheit reads 71 psi, what is the level? you answer should include 2 decimal places.  example 179.35

8 7. V %24 因/ロ 6) f8 E3 9F f5 SNSV 直。 = d psi (Note the units!) %3D poom surface of the oil. (1 psi = 6.895 kPa) Calculate the gauge pressure in psi at 13.6 cm below the %3D sides, a 2.8-kg wooden disk supports a O.5-kg potato. partially filled with oil of density 0.87 × 103 kg/m³. The figure shows a glass cylinder of radius 6.8 cm, Floating freely on top with no oil leaking around the

Large helium-filled balloons are used to lift scientific equipment to high altitudes. a) What is the pressure, in atmospheres, inside such a balloon if it starts out at sea level with a pressure of one atmosphere and a temperature of 10.0°C and rises to an altitude where its volume is twenty times the original volume and its temperature is -49.5°C ?  b) What is the gauge pressure, in atmospheres, in the balloon then? (Assume the atmospheric pressure is constant.)

Amanda discovers that the gauge pressure in her car tires is 2.50 ×105 Pa at a temperature of 35.0oC. The average volume of a single tire at that temperature is 10.0 L. 1.) Find how many moles of gas (air) are in one of Steve’s tires.   2.) Later Amanda travels to a place where the temperature is –40.0oF. She notices that the tires are looking low and estimates that each tire has lost approximately 1.0 L of its volume. What is the gauge pressure in the tire now?

You have a tube where water enters at a velocity of 10.0 m/s, ascends 5.0 m, and then exits. The pressure pushes the water in at 250 kPa, and is measured come out at 150 kPa. The outcoming water is, faster than the incoming water. slower than the incoming water. the same speed as the incoming water.

The gauge pressure in your car tires is 2.55 × 105 Pa at a temperature of 35.0°C when you drive it onto a ferry boat to Alaska. What is the gauge pressure of the tires, in pascals, later when the temperature has dropped to -40.0°C? Assume the volume of each tire does not change.

A container holds 0.420 m3 of oxygen at an absolute pressure of 3.80 atm. A valve is opened, allowing the gas to drive a piston, increasing the volume of the gas until the pressure drops to 1.40 atm. If the temperature remains constant, what new volume (in m') does the gas occupy? HINT m3 Need Help? Read It Watch It