According to the Bureau of Labor Statistics, which occupation employed 4.2 million people – more than any other occupation – in
1 answer:
You might be interested in
Answer:
a)
Explanation:
a) Let consider that heat pump is reversible, so that the Coefficient of Performance is:
The minimum heat received by the house must be equal to the heat lost to keep the average temperature constant. Hence:
The minimum power supplied to the heat pump is:
The pressure difference across the sensor housing will be "95 kPa".
According to the question, the values are:
Altitude,
- 9874
Speed,
- 1567 kph
Pressure,
- 122 kPa
The temperature will be:
→
→
→
now,
→
→
hence,
→ The pressure differential will be:
=
=
Thus the above solution is correct.
Learn more about pressure difference here:
Answer:
Explanation:
From the question we are told that:
Velocity of water
Height=?
Generally, the equation for Water Velocity is mathematically given by
Therefore Height h is given as