The density of the element Mercury is 13600 kg/m³. the mass of a 1.45 meter column of mercury in a barometer tube is 0.468 kgs. What is the inside diameter of barometer tube in mm?
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- Problem 05: Soda can A 355 ml soda can is 6.2 cm in diameter and has a mass of 20 g. Such a soda can half full of water is floating upright in a swimming pool. What length of the can is above the water level in the pool? Problem 06: Force on aquarium windowA 78.0 kg man floats in fresh water with 3.00% of his volume above water when his lungs are empty, and 5.00% above water when his lungs are full. Calculate the volume of air he inhales—called his lung capacity—in liters. _______ LOn a very stormy day, the pressure of a mercury barometer is 0.939 bar. What is the height of the mercury in the barometer?
- The gauge pressure in a liquid at a depth of 2.2 mm is 63.5 kPakPa. What is the gauge pressure kPakPa in the same liquid at a depth of 3.5 mm?What is the absolute pressure at the bottom of the swimming pool 1 m high? * 1.11 x 105 Pa O 9.8 x 103 Pa O 9.8 x 105 Pa O 1.013 x 105 PaA chemical in a measuring cylinder exerts a pressure of 2.66 x 104 Pa at a depth of 20.0 cm. If the value of g is 9.8 N/kg, the density of the chemical is Select... kg/m³. 201 =90
- Air enclosed in a sphere has density ρ = 1.4 kg/m3. What will the density be if the radius of the sphere is halved, compressing the air within?The systolic pressure of a patient is 110 mmHg and the diastolic pressure is 60 mmHg. Given that 760 mmHg is equivalent to 101.3 kPa, what is the systolic and diastolic blood pressure of this patient in units of Pascals?A cube of some unknown substance is held submerged in water. The cube has a mass of 0.540 kg and a volume of 0.000770 .What is the acceleration of the cube when it is released?
- Which of the following is true for the situation below? po is the atmospheric pressure, p is the density of the mercury. Pgas - Mercury 16 cm 6 ст Pgas = PO Pgas + Pg(0.06m) = PO Pgas = Po + pg(0.10m) Pgas = Po + pg(0.16m) O Pgas + Pg(0.10m) = Po %3D pgas + pg(0.16m) = Po Pgas = Po + pg(0.06m)A cylinder is completely filled with water. The top of the cylinder is sealed with a tight-fitting lid. If you push down on the lid with a pressure 1000 Pa, the water pressure at the bottom of the cylinder increases by 1000 Pa increases by an amount determined by the height of the cylinder Increases by more than 1000 Pa Increases by less than 1000 Pa