What is the minimum mass of water
Question: Water at 33.0 °C is sprayed onto 0.156 kg of molten gold at 1063 °C (its melting point). The water boils away, forming steam at 100.0 °C and leaving solid gold at 1063 °C. What is the minimum mass of water that must be used?
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A magnetic field increases from 0 to 0.30T in 1.5 seconds. How many turns of wire are needed in a circular coil 15cm in diameter to produce an induced emf of 0.80 volt?
Koonce Company manufactures private-label small electronic products, such as alarm clocks, calculators, kitchen timers, stopwatches, and automatic pencil sharpeners.
Near the bottom of the spring, the spring only supports the mass of the mass hanger (50 g). Assuming its k value is 12 N/m, how much does it want to stretch?
A machine with a cost of $54,434.00 has an estimated residual value of $3,652.00 and an estimated life of 7 years or 18,391 hours. What is the amount of depreciation for the second full year, using the double declining-balance method?
Water at 33.0 °C is sprayed onto 0.156 kg of molten gold at 1063 °C (its melting point). The water boils away, forming steam at 100.0 °C and leaving solid gold at 1063 °C. What is the minimum mass of water that must be used?
Computer equipment was acquired at the beginning of the year at a cost of $67,944.00. The computer equipment has an estimated residual value of $3,967.00 and an estimated useful life of 4 years. Determine the 2nd year's depreciation using straigh
Determine the net present value of the investment in the machine. (Negative amount should be indicated by a minus sign. Round discount factor to 3 decimal places, other intermediate calculations and final answer to the nearest whole dollar.)
What is (a) the atomic number (Z) and (b) the atomic mass number of the daughter nucleus produced by the alpha decay of the real or imaginary nucleus of 85X188?
AAA Lock Manufacturing Co. makes and sells several models of locks. The cost records for the ZForce lock show that manufacturing costs total $21 per lock. An analysis of this amount indicates that $12.18.
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