Physics, 22.10.2020 19:01, ira51

What factor is essential to Joule's paddle wheel demonstration? A Paddles that have greater kinetic energy than the masses' gravitational potential energy
B Masses that have an initial temperature that is cooler than the water
C Water temperature sufficient to move the paddles
D Friction between the water and the paddles

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What factor is essential to Joule's paddle wheel demonstration? A Paddles that have greater kinetic...