Mercury: Mercury is the closest planet to our sun. It circles the sun every 88 days, rather than Earth's orbit of 365 days. The surface of Mercury is rocky and resembles that of Earth's moon. It is a dense planet, but not the hottest. ...
...general characteristics the Massillon coal of Ohio. Thirteen miles of railroad have been built to connect the mines with the Illinois Central Railroad, and during the year that the road has been opened theaverageproduct of the mines has been two hundred and fifty tons per day, with demand...
Unsaturated air moving upward and downward cools and warms at about 5.4°F per 1,000 ft. This rate is the dry adiabatic rate of temperature change and is independent of the temperature of the mass of air through which the vertical movements occur. ...
4 and 5 depict potential rainfall and temperature impacts from El Niño while figures 6 and 7 show potential rainfall and temperature impacts from La Niña. Most climate anomalies associated with El Niño are reversed during La Niña. In general, a majority of the impacts occur in climates...
Robert Bunsen (1811-1899) improved this method in 1870 and designed a calorimeter based on the measurement of the volume rather than the mass of ice melted. Nowadays this method is still used =-=[1]-=- because it is simple, accurate, sensitive and most of all rather insensible to ...
In the days of ancient Greece, Archimedes rather ingeniously proved that when an object is submerged in water (or any fluid), the force it experiences is equal to the mass of the water displaced times gravity (i.e., the weight of the water). This leads to the mathematical expression ...
Silicon’s atomic number is 14, it’s atomic symbol on the Periodic Table of Elements is Si, and it’s atomic weight (average mass of the atom) is 28.09. According to the Royal Society of Chemistry, silicon is the seventh most abundant element in the universe and the second most abundan...
What is the mass of a 132 lb human in kilograms? The average weight of 5 boys in a class is 40 kg. The average of weight of 35 girls in the same class is 50 kg. What is the average weight of the whole class? An astron...
What is the relativistic mass of a proton (m = 1.67x10-27) when it travels at 2.5x108 m/s? Find the vector equation of the line perpendicular to 2x-3y+9=0 and passing through (0,-5) 1. The density of mercury is 13.6 g/mL. What is its...
be purchased by the agricultural co-operative society and used in local fields as organic manure. This mass has less odor compared to conventional manure and does not pollute the environment. Six and a half million cubic meters of biogas will be produced annually in three fermenting vats with ...