Answer: Total work produced = 1.355 × 10^5 KJ
Explanation:
Substance :H2O, V1=1m3
State1= sat. liquid, T1=200°C, x1=0
State2= sat.mixture, T1=200°C, x2= 0.8
v1=vf=0.001157m3/kg, vg=0.12721m3/kg
P1=P2=Psat. =1554.9 KPa
v2= vf+x2 (vg-vf) =0.001157 +0.8(0.12721-0.001157)=0.102m3/kg
V2= V1×v2/v1 = 1× 0.102/0.001157 =88.159m3
W= P(V1-V2) =1554.9(88.152- 1) = 1.355x10^5KJ
Answer:
A.
Explanation:
The normal force is always perpendicular to the surface of contact, her weight is always pointing straight down (or towards the center of Earth), and the friction opposes the direction of her motion. Free body diagram A. is the only one that fits properly displays those 3 things.
Answer:I think It looks good, maybe add A little more info to pad your chart from getting a bad grade. cant go wrong there!
Explanation:
good luck!
The answer is “Heating Technician” or “Heating, Ventilation,
and Air Conditioning Technician or HVAC”. The heating technician is responsible
for determining what the current flow is through the heating control circuit.
HVAC Technicians are the individuals responsible for installing and repairing
home heating and air quality systems, refrigeration systems are included as
well. They may specialize in installation or repair and in certain types of
systems or equipment. HVAC Technicians also provide heating and cooling
services of buildings, HVAC systems are required industries for the
construction of new buildings.
Answer:
Force on the singly charged ion will be
Explanation:
We have given electric field E = 8 MN/C
So electric field in N/C will be
It is given that ion so charge on ion will be equal to
We have to find the electric force on the ion
Electric force is equal to , here q is charge and E is electric field
So force on the charge will be equal to
So force on the singly charged ion will be