Suppose 9.30 3 105 j of energy are transferred to 2.00 kg of ice at 0°c. (a) calculate the energy required to melt all the ice into liquid water. (b) how much energy remains to raise the temperature of the liquid water? (c) determine the final temperature of the liquid water in celsius.
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Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation
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A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.
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Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
Suppose 9.30 3 105 j of energy are transferred to 2.00 kg of ice at 0°c. (a) calculate the energy re...
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