How much will the length of the rod modify
A straight rod comprises of a 1.48 cm long piece of aluminum joined to a 3.05 cm long piece of steel. Determine by how much will the length of the rod modify if its temperature is raised from 16°C to 46°C?
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Which substance is more likely a polar molecule? Explain in detail when substance A is composed of small molecules and boils at 100 degrees Celsius and substance B is composed of molecules but it boils at -188 degrees Celsius.
Determine the similarites between descriptive and inferential statistics? What are the differences? When should descriptive and inferential statistics be used?
Explain what properties do all the silicates have in common and also determine what differences might there be differences?
Use laws of logarithms to rewrite expression below in the form with no logarithm of the product quotent or power. Determine solution of expential equation correct to 4 decimal places.
Did Americans work less than 40 hours a week on average in 1984? In 1984, the GSS included questions regarding the number of hours that the respondent worked per week. The average number of hours worked for each week was 36.63 hours with standard
Determine the absolute pressure of the air in your car's tires, in psi, if your pressure gauge points out they are inflated to 36.38 psi? Suppose that you are at sea level.
185.9 J of heat energy are transferred to 17.23 g of mercury. Determine by how much does the temperature rise?Determine how much heat is required to increase the temperature of 17.23 g of water by the similar amount?
An aluminum pan of 684.02 g is eliminated from the stove and plunged into a sink filled with 11.72 L of water at 20°C. The water temperature quickly increases to 26°C. Determine the initial temperature of the pan in °C?
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