Physics, 30.11.2019 00:31 estherdinhllama

Arock of mass 0.225 kg falls from rest from a height of 19.0 m into a pail containing 0.432 kg of water. the rock and water have the same initial temperature. the specific heat capacity of the rock is 1840 j/kg c°. ignore the heat absorbed by the pail itself, and determine the rise in temperature of the rock and water in celsius degrees.

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Arock of mass 0.225 kg falls from rest from a height of 19.0 m into a pail containing 0.432 kg of wa...