Amass of 1.4 kg of water at 22 degrees celcius is poured from a height of 2.5 m into a vessel containing 5.0 kg of water at 22 degrees celcius. how much does the internal enetgy of the 6.4 kg of water increase? is it likely that the water temperature increases? explain

Explanation:

Given

mass of water at

Height of water

Internal Energy is defined as Energy Posses by all the molecules except macroscopic  Kinetic and Potential Energy

So Potential Energy of water is used to increase the internal Energy

Potential Energy  

this Energy increase the internal Energy

Since Internal Energy is a function of Temperature so with increase in internal Energy will cause the temperature to rise.

this is poiselle's equation from fluid mechanic in physics. mech eng

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d