Find the mass of the ice cube
A cube of ice is taken from the freezer at -9.3°C and placed in a 101 g aluminum calorimeter filled with 314 g of water at room temperature of 20°C. The final situation is observed to be all water at 17°C. What was the mass of the ice cube?
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A cube of ice is taken from the freezer at -9.3°C and placed in a 101 g aluminum calorimeter filled with 314 g of water at room temperature of 20°C. The final situation is observed to be all water at 17°C. What was the mass of the ice
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Package-delivery services, such as FedEx , DHL and UPS®, offer a number of different shipping options, each with specific costs associated. Create an inheritance hierarchy to represent various types of packages. Use Package as the base class of t
At the point of fission, a nucleus with 98 protons is divided into two smaller spheres, each with 49 protons and a radius of 7.4 10-15 m. What is the repulsive force pushing these two spheres apart?
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