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please answer step by step with correct sig figs and units: 5) A cylindrical iceberg of...
please answer step by step clearly 5) A cylindrical iceberg of uniform density with a height of 210. meters and a radius of 470. meters floats in the ocean with its axis oriented in the vertical direction. The iceberg extends 22.0 meters above the surface of the ocean. The density of seawater is 1030 kg/m. What is the density of the iceberg? Note that depending on conditions, ice typically varies between about 910 kg/m2 and 940 kg/m
given the information answer: clearly and correct 1 Common conversions: 1 hr = 3600 s 1 N = 1 kg*m/s2 1 J = 1 N*m = 1 kg*m-/s2 1 W = 1 J/s = 0.738 ft-lb/s 1 hr = 550 ft-lb/s = 746 W 1 kW*h = 3.60x106J 1 eV = 1.602x10-19 J 1 C = 1 A's 1 V = 1 J/C 12 = 1 VIA 1 A = 1 C/s 1 T = 1 N/A*m 1 Wb =...
please answer step by step with correct sig figs and units: 2) 355 g of water ice is initially at a temperature of -11.0°C. If you want to turn it into water vapor at 122°C, how much heat energy will you have to add to it?
please answer step by step with correct sig figs and units: 4) The mass of a helium atom is 4.003 atomic mass units. The mass of an argon atom is 39.95 atomic mass units. The root-mean-square speed Vrms of a certain sample of monatomic helium gas is 1920 m/s. What is the root-mean-square speed yes of a sample of monatomic argon gas at the same temperature?
please answer step by step with correct sig figs and units: You have 12.0 mol of a diatomic ideal gas at 300 K, and 4.00 kJ of heat to add to it. You can choose to heat it isochorically or isobarically. Which of these two methods will result in a higher final temperature, and what will that final temperature be in Kelvin?