Physics, 09.01.2020 05:31, saderussell2003
Billy-bob (m = 120 kg) sits at one end of a 4 m long boat, also with a mass of 120 kg, that has its cm at its geometric center. he staggers to the other end of the boat to fetch some more refreshment. where is the cm of b-b and the boat? neglect the mass of the moonshine. a. 1 m towards b-b's end. b. 1 m towards the opposite end. c. 2 m towards b-b's end. d. 2 m towards the opposite end.
Answers: 3
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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/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
Billy-bob (m = 120 kg) sits at one end of a 4 m long boat, also with a mass of 120 kg, that has its...
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