Q1 determine the work done by 900 of water when it is all, Ask an Expert

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Q1. Determine the work done by 9.00 of water when it is all boiled to steam at 100. Suppose a constant pressure of 1.00.

Q2. A 30.0 kg crate is pulled along a horizontal floor by the ideal arrangement. The force F is 300 N. The coefficient of friction between crate and floor is 0.350. What is the acceleration of the crate?

Q3. A pump, submerged at the bottom of a well that is 34 m deep, is used to pump water uphill to the house that is 50 m above the top of the well, as shown above. All pressures are gauge pressures. Avoid the effects of friction, turbulence, and viscosity.

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