Solution:
Given,
height of cylinder iceberg
radius of cylinder iceberg
density of sea water
The iceberg extends 22.0 m above the ocean. Thus, the height of iceberg below the ocean is given by,
Let the density of ice be .
Volume of immersed part of the iceberg is given by
....... (1)
Total volume of the iceberg is given by
............ (2)
By the principle of floatation,
The density of the iceberg is
given the information answer: clearly and correct 1 Common conversions: 1 hr = 3600 s 1...
given the information: answer clear and correct 1 Common conversions: 1 hr = 3600 s 1 N = 1 kg*m/s2 1 J = 1 N*m = 1 kg*m/s? 1 W = 1 J/s = 0.738 ft-lb/s 1 hr = 550 ft-lb/s = 746 W 1 kW*h = 3.60x106 J 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...
given the information answer Common constants: 9.81 m/s2 = gravity on Earth's surface 343 m/s = speed of sound (air @ 20°C) 1440 m/s = speed of sound (water @ 20°C) 1.21 kg/mp = air density (20°C, 1 atm) 998 kg/m3 = water density (20°C, 1 atm) 1 atm = 1.01 x 105 Pa 3 x 108 m/s = c = speed of light (vacuum) 1.661x10-27 kg = p = atomic mass unit Specific Heats: 2040 J/(kg °C) Cwater =...
additional information · Question: When I given by Shannon is equivalent to S given by Gibbs? 2. General Properties of the Statistical Entropy 2.1 The Boltzmann Definition os given by Boltzmann relies on the postulate of equal probability of the W accessible microstates of an isolated system. S = kgInW(E) 2.2 The Gibbs Definition o A more general definition of the statistical entropy was proposed by Gibbs : S= -kopi Impi o The Boltzmann of the entropy is a special...
Constants Part A lfaAB-2 rad/s. αΑΒ-5 rad/s2 , unc-3 rad/s , and aBC-6 rad/s2 , what is the acceleration of point C where the scoop of the excavator is attached? (Figure 1) Enter the r and y components of the acceleration separated by a comma vec ac I Submit Request Answen Provide Feedback Next > Figure 1 of 1 aBc 5.5 ITm 1.6 m 2.3 m 1 I 1 1 1 I I I 1 l 1 Mathematical Constants Symbol...
2) A person pours 400 g of water at 45°C into an 855-g aluminum container with an initial temperature of 10°c. The specific heat of aluminum is 900 J/(kg-K) and that of water is 4190 J/(kg K). What is the final temperature of assuming no heat is exchanged with the surroundings? A) 3 B) 35°C D) 28°C E) 33°C 3) A heat engine with aneffic ency of 300% performs 300 of work. How much heat is discharged to the lower...
1. Express the answer to the following problems using the correct number of significant figures a. 1.144 x 10 20.0 b. 4.77 x 101 -9.16 x 10 2. Express the Boltzmann constant (1.38065 x 102" kg m's K') in units of miles' lb yrK 3. Convert 9.997 x 101 g cm* into kg km 4. The Reynolds number is used to deseribe the conditions of particle settling If the Reynolds number is given by the following equation Where v, is...
Relevant Data: R=8.314 J/mol-K, 1 atm=101325 Pa=1.01325 bar = 760 mmHg 1. The nonideal binary solution of n-pentanol (1) and n-hexane (2) at 30 °C has been fitted into a Wilson equation with the parameter values equal to 2,2 =1718 cal/mol and az, = 166.6 cal/mol. The two species at 30 °C have the following molar volumes and vapor pressures, JŮ = 108 cm /mol ſv = 130 cm /mol pel = 3.23 mmHg P"= 187.1 mmHg (a) (10 pts)...
The absolute pressure at the bottom of a liquid store tank that is vented to the atmosphere is given by: Pabs,bottom = ρgh + Poutside Where: Pabs,bottom = the absolute pressure at the bottom of the storage tank (Pa)ρ = liquid density (kg/m3)g = acceleration due to gravity (m/s2)h = height of the liquid (m)Poutside = outside atmospheric pressure (Pa) Find Pabs,bottom in SI units if ρ = 1000 kg/m3, g = 32.2 ft/s2, h = 7 yd, and Poutside = 1 atm• Here are some tips to help you get started:o Remember your comment section and variable definitions o Use...
Air at 20°C and 1 atm flows over a long cylinder at 1 m/s. The cylinder has a diameter of 10mm and its initial temperature is 134°C. If the density, specific heat, and 3 conductivity of the cylinder are 7832 kg/m , 549 J/kg.K, and 49.2 W/m.K, respectively, calculate the temperature on surface of the cylinder after 100 seconds.
NA 6.022 x 103 molecules/mole k 1.381 x 1023 J/K c 2.997 x 108 m/s 1 cal 4.186 J mp 1.673 x 1027 kg 1 atm 1.013 bar h 6.626 x 10-34 Js R 8.315 J/(mol K) 1 bar 10% Pa 1. (15 points) 2.0 moles of a monatomic ideal gas undergo a 3 step cyclic process. The process begins in state A at 1.00 atm, 297 K. The gas is heated slowly at constant pressure until it reaches state...