Determine the numbers of kj of energy are needed
Determine the numbers of kJ of energy are needed to change 1.00 m3 of pure water by the 1.0 degrees C? Assume a perfect system. The specific heat of the water is 4.184 J/gC and the density of water is 1.000 g/mL.
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Determine what force is needed when the chain shifts to a 5.51 cm diameter sprocket?
Determine his arm's angular acceleration and final angular velocity, supposing it begins from rest.
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The specific heat of the water is 4.184 J/g C. Assume a solution density of 1.00g/mL. 20.12 grams of butane, C4H10, was combusted with oxygen in a bomb calorimeter.
A mass of 1.90 kg is joined to a light cord which is wrapped around a pulley of radius 5.20 cm, which turns having negligible friction. The mass falls at a constant acceleration of 3.65 m/s2. Determine the moment of inertia of the pulley.
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