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Asher cycles 12 miles in 16 hours. what is his speed?

A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?