Evalaute the tension in the string
A hanging object of 9.80 kg is joined by a light, inextensible cord over a light, frictionless pulley to a block of 5.00 kg which is sliding on a flat table. Taking the coefficient of kinetic friction as 0.174, determine the tension in the string.
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At 25C calculate the boiling point of an aqueous solution that has a vapor pressure of 20.5 torr, suppose a nonvolatile solute.
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