A light balloon is filled with 400 m^3 of helium at atmospheric pressure. (a) At...continues
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A light balloon is filled with 400 m^3 of helium at atmospheric pressure. (a) At...continues
A light balloon is filled with 384 m3 of helium at atmospheric pressure. at Standared ρ(kg/㎡) Su...
A light balloon is filled with 384 m3 of helium at atmospheric pressure. at Standared ρ(kg/㎡) Substance ρ(kg/ml) 1.29 2.70 × 103 0.579×10s 8.92 × 10s Inn Irad Mercury 0.917 × 10, 7.86 × 103 11.3 × 10? 136 × 10, Copper ×103 1.00 x 10 Osygen gas 1.26 × 10s Pine 193 x 10 Platinum 1.79 × 10-1 Seawater 8.99 × 10-2 Ethyl alcohol 06 10Oak 0710 X 10 Ghcerin Gold Helium gas Hydrogen gas 143 0.373 × 103...
A spherical balloon has a radius of 7.65 m and is filled with helium. The density...
A spherical balloon has a radius of 7.65 m and is filled with helium. The density of helium is 0.179 kg/m3, and the density of air is 1.29 kg/m3. The skin and structure of the balloon has a mass of 930 kg . Neglect the buoyant force on the cargo volume itself. Determine the largest mass of cargo the balloon can lift.
A spherically shaped balloon has a radius of 10.5 m, and is filled with helium. How...
A spherically shaped balloon has a radius of 10.5 m, and is filled with helium. How much extra mass can a cargo lift, assuming that the skin and the cargo of the balloon have a mass of 1200 kg? Neglect the buoyant force on the cargo volume itself.(The density of air is 1.29 kg/m3 and the density of helium is 0.179 kg/m3).
A spherically shaped balloon has a radius of 13 m, and is filled with helium. How...
A spherically shaped balloon has a radius of 13 m, and is filled with helium. How much extra mass can a cargo lift, assuming that the skin and the cargo of the balloon have a mass of 1000 kg? Neglect the buoyant force on the cargo volume itself.(The density of air is 1.29 kg/m3 and the density of helium is 0.179 kg/m3)
A spherical balloon of 11 m in diameter is filled with helium of gas constant, R...
A spherical balloon of 11 m in diameter is filled with helium of gas constant, R = 2.0771 kJ/kg.K at T = 15 oC and P = 100 kPa. If the balloon is used to lift load in the air of 1.25 kg/m3 density, how much load in Newtons (in addition to its own weight) can the balloon carry. Ignore drag force and weight of the balloon’s fabric? (Volume of a sphere = 4 3 ??^3 ).
A blimp is filled with 400 m' of helium. If the blimp's structure has a mass...
A blimp is filled with 400 m' of helium. If the blimp's structure has a mass of 100 kg, how much additional mass can the blimp lift? The density of helium is 1/7 that of air, and the density of air is 1.28kg/m'. (20 points)
A helium balloon can just lift a load of 800 N. The skin of the balloon...
A helium balloon can just lift a load of 800 N. The skin of the balloon has a mass of 1.10 kg. What is the volume of the balloon?(the density of air is 1.29 kg/m³ and the density of helium is 0.179 kg/m³)
12) Consider a party balloon filled with helium with a small mass m hanging from it,...
12) Consider a party balloon filled with helium with a small mass m hanging from it, as depicted in Figure 2. The balloon can be approximated as a sphere with volume V = 0.035 m. The mass of the rubber and string (i.e. the balloon's mass when it is not filled with helium) is 0.0025 kg. a) If the balloon with the mass hanging is floating in equilibrium, what is the value of the hanging mass? Suggestion: Write Newton's Second...
1.) A balloon with 20 ft diameter is filled with Helium at STP (assume spherical shape...
1.) A balloon with 20 ft diameter is filled with Helium at STP (assume spherical shape volume is negligible) with a payload/lifting capacity of 130.86 kg. Take the same size balloon and fill with hot air this time. What must the internal temp be to lift the same mass?
Large helium-filled balloons are used to lift scientific equipment to high altitudes. What is the pressure,...
Large helium-filled balloons are used to lift scientific equipment to high altitudes. 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 degree C and rises to an altitude where its volume is twenty times the original volume and its temperature is -48DegreeC ? What is the gauge pressure, in atmospheres, in the balloon then? (Assume the atmospheric pressure is constant.)
A light balloon is filled with 384 m3 of helium at atmospheric pressure. at Standared ρ(kg/㎡) Substance ρ(kg/ml) 1.29 2.70 × 103 0.579×10s 8.92 × 10s Inn Irad Mercury 0.917 × 10, 7.86 × 103 11.3 × 10? 136 × 10, Copper ×103 1.00 x 10 Osygen gas 1.26 × 10s Pine 193 x 10 Platinum 1.79 × 10-1 Seawater 8.99 × 10-2 Ethyl alcohol 06 10Oak 0710 X 10 Ghcerin Gold Helium gas Hydrogen gas 143 0.373 × 103...
A blimp is filled with 400 m' of helium. If the blimp's structure has a mass of 100 kg, how much additional mass can the blimp lift? The density of helium is 1/7 that of air, and the density of air is 1.28kg/m'. (20 points)
12) Consider a party balloon filled with helium with a small mass m hanging from it, as depicted in Figure 2. The balloon can be approximated as a sphere with volume V = 0.035 m. The mass of the rubber and string (i.e. the balloon's mass when it is not filled with helium) is 0.0025 kg. a) If the balloon with the mass hanging is floating in equilibrium, what is the value of the hanging mass? Suggestion: Write Newton's Second...
Large helium-filled balloons are used to lift scientific equipment to high altitudes. 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 degree C and rises to an altitude where its volume is twenty times the original volume and its temperature is -48DegreeC ? What is the gauge pressure, in atmospheres, in the balloon then? (Assume the atmospheric pressure is constant.)
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