Answer:
initial quality = 0.3690
heat transfer = 979.63 kJ/kg
Explanation:
Given data:
volume of tank 0.45^3
weight of water 12 kg
Initial pressure 20 bar
final pressure 4 bar
Specific volume
At Pressure = 20 bar, from saturated water table
inital quality is x =0.3690
Heat transfer is calculated as
from saturated water table, for pressure 20 bar ,
=908.79 + 0.0357(1890.7)
= 979.63 kJ/kg
Answer:
Explanation:
For ligation process the 1:3 vector to insert ratio is the good to utilize . By considering that we can take 1 ratio of vector and 3 ratio of insert ( consider different insert size ) and take 10 different vials of ligation ( each calculated using different insert size from low to high ) and plot a graph for transformation efficiency and using optimum transformation efficiency we can find out the insert size.
Answer:
Explanation:
Let assume that heating and boiling process occurs under an athmospheric pressure of 101.325 kPa. The heat needed to boil water is:
The heat liberated by the LP gas is:
A kilogram of LP gas has a minimum combustion power of . Then, the required mass is:
Answer:
The factors that affect your energy of motion are speed and weight. The energy of motion increases proportionally with the increase in weight, and the energy increases proportionally with the square of the increase in speed. Traction enables your tires to grip to the road and control your vehicle.
Explanation: