Question

If 40 metres are covered in 10 minutes and next 40 km are covered in 20 mins , find the average speed ?

Answer 1

Answer:

Find the temperature of the water at the final state when it is passing through a valve. The

pressure and dryness fraction of water before entering the valve are 1500 kPa and 94%

respectively and the press

ure of water is 50 kPa at the final state.