Answer:
Your house is in need of a service upgrade, or it may indicate that your house has too few circuits.
Explanation:
It's a sign that you are making excessive demands on the circuit and need to move some appliances and devices to other circuits.
The two most important polyamides are poly(hexamethylene adipamide) (Nylon 6,6) and polycaprolactam (Nylon 6). Both have excellent mechanical properties including high tensile strength, high flexibility, good resilience, low creep and high impact strength (toughness).
Answer:
r=0.31
Ф=18.03°
Explanation:
Given that
Diameter of bar before cutting = 75 mm
Diameter of bar after cutting = 73 mm
Mean diameter of bar d= (75+73)/2=74 mm
Mean length of uncut chip = πd
Mean length of uncut chip = π x 74 =232.45 mm
So cutting ratio r


r=0.31
So the cutting ratio is 0.31.
As we know that shear angle given as

Now by putting the values

\
Ф=18.03°
So the shear angle is 18.03°.
There are several differences between film acting and stage acting. One difference is a stage actor is usually in front of a live audience. A film actor is not in front of a live audience.
Further Explanation:
There are numerous other ways that film and stage acting is different. In addition to the audiences, there is the extreme action shots that a film actor can accomplish where a stage actor cannot.
Other notable differences are;
- Stage actors complete their roles continuous without breaks, except for intermission.
- Film actors will film a scene many times to get it right and can take several breaks throughout the production.
- Film actors generally make more money than a stage actor.
- For a film actor they do not have a direct link with audiences and immediate feedback.
- The types of acting such as theater drama versus action packed films.
Learn more about film actors at brainly.com/question/3511000
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Answer:
ηa=0.349
ηb=0.345
Explanation:
The enthalpy and entropy at state 3 are determined from the given pressure and temperature with data from table:

The quality at state 4 is determined from the condition
and the entropies of the components at the condenser pressure taken from table:

The enthalpy at state 4 then is:

Part A
In the case when the water is in a saturated liquid state at the entrance of the pump the enthalpy and specific volume are determined from A-5 for the given pressure:

The enthalpy at state 2 is determined from an energy balance on the pump:

=346.67 kJ/kg
The thermal efficiency is then determined from the heat input and output in the cycle:

Part B
In the case when the water is at a lower temperature than the saturation temperature at the condenser pressure we look into table and see the water is in a compressed liquid state. Then we take the enthalpy and specific volume for that temperature with data from and the saturated liquid values:

The enthalpy at state 2 is then determined from an energy balance on the pump:

=299.79 kJ/kg
The thermal efficiency in this case then is:
