Please answer question number 2 only with complete solution (if you can include an illustration/analysis etc. to explain the problem, that would be super appreciated!!!) Thank you so much ! 1. The weight of an object is 50 lbf what is its mass at standard condition?2. A 1 m³ container is filled with 0.30 m³ of granite, 0.12m³ of sand, 0.20m³ of water at25 °C the rest of the volume 0.38m³ is air with a density of 1.15 kg/m³. Find the overallspecific volume and the density of the mixture.Density:p granite =2750 kg/m³1500 kg/m³p sand =p water at 25 °C = 997 kg/m³3. A weatherman carried an aneroid barometer from the ground floor to his office atopthe Burj Khalifa in Dubai. On the ground level, the barometer reads 30.159 in. Hgabsolute and topside it reads 28.607 in, Hg absolute. Assume that the averageatmospheric air density was 0.075 lb/ft³, estimate the height of the tower.4. For every 1000 feet deep in the ocean, the temperature falls 4.5°F. If the temperatureat sea level is 90°F, what would you expect the temperature to be at 15 000 feet deep in°C and °K?

Answered: Image /qna-images/answer/d1fb7153-e774-4261-bfe8-619313fb69d2.jpg

2. A 1 m³ container is filled with 0.30 m³ of granite, 0.12m³ of sand, 0.20m³ of water at 25 °C the rest of the volume 0.38m³ is air with a density of 1.15 kg/m³. Find the overall specific volume and the density of the mixture. Density: p granite = 2750 kg/m³ p sand = 1500 kg/m³ p water at 25 °C = 997 kg/m³

2. A 1 m³ container is filled with 0.30 m³ of granite, 0.12m³ of sand, 0.20m³ of water at 25 °C the rest of the volume 0.38m³ is air with a density of 1.15 kg/m³. Find the overall specific volume and the density of the mixture. Density: p granite = 2750 kg/m³ p sand = 1500 kg/m³ p water at 25 °C = 997 kg/m³