What is the diameter of this gold wire
Gold is a very conductive and ductile metal. One gram of gold can be pulled into a wire 2 km long. The density of gold is 19.3 g/cm3 and the melting point is 1337.3 K. What is the diameter of this gold wire?
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Suppose a spacecraft is sent to study an object somewhere in our Milky Way galaxy. This spacecraft finds out that the object has a radius of 2576 km and a mass of 1.3452 x 1023 kg. Assuming the object is a sphere, what is the density (g/cm3) of thi
Develop a formulation of Linear Programming to identify the minimum operational hours at each mine to reach their break even point
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An airplane is flying at a speed of 200m/s in level flight at an altitiude of 800 m . A package is to be dropped from the airplane to land on a target on the ground. At what horizontal distance away from the target should the package be released s
If the vapor pressure of an aqueous solution of ethylene glycol C2H6O2 (62.06844 g/mol) was found to be 52.3 torr at 39.8 degrees C, calculate the grams of ethylene glycol used to make this solution if 215.00 mL H2O was used as solvent?
The punter on a football team tries to kick a football so that it stays in the air for a long "hang time." If the ball is kicked with an initial velocity of 25.2 m/s at an angle of 59.5° above the ground, what is the "hang time?"
A 17.5 g mass of ice at 273K is added to 125g of H2O(l) at 325K at constant pressure. Is the final state of the system liquid or ice? calculate ?S for the process. Is the process spontaneous ?
Determine the probability distribution for the number of Hondas in a sample of three cars chosen from the top twelve. (Round your answers to 3 decimal places.)
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