Physics, 29.01.2021 22:00 viridianasar5158
A Joule's apparatus drops a 43.9 kg hanging mass 83 cm,
which causes a stirrer to spin in a sealed chamber filled
with 430 ml of water.
Assuming no energy is lost to the environment,
determine the temperature change of the water. Specific
heat of water = 4186 J/kg•°C.
Answers: 2
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A Joule's apparatus drops a 43.9 kg hanging mass 83 cm,
which causes a stirrer to spin in a sealed...
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