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Vadim26 [7]
3 years ago
7

I want a real answer to this, not just take my points

Engineering
1 answer:
faust18 [17]3 years ago
7 0

The reason you dream about him is because you continuously think about him, maybe even before falling asleep.

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In the construction of a timber-framed house, select and justify three timber based
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Timber frame construction uses timber studs and rails, together with a structural sheathing board, to form a structural frame that transmits all vertical and horizontal loads to the foundations.

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3 years ago
In a steady flow device, the properties of the system remains constant with time. a)True b) False
Leviafan [203]

Answer:

True

Explanation:

By definition of steady flow we have

\frac{\partial f(x,y,z,t) }{\partial t}=0

where f(x,y,z,t) is any property of the system under consideration

=> f(x,y,z,t) = constant

7 0
3 years ago
An inventor claims to have invented a heat engine that operates between the temperatures of 627°C and 27°C with a thermal effici
Oksana_A [137]

Answer Explanation:

the efficiency of the the engine is given by=1-\frac{T_2}{T_1}

where T₂= lower temperature

           T₁= Higher temperature

we have given efficiency =70%

lower temperature T₂=27°C=273+27=300K

higher temperature T₁=627°C=273+627=900K

efficiency=1-\frac{T_2}{T_1}

                =1-\frac{300}{900}

                 =1-0.3333

                 =0.6666

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66% is less than 70% so so inventor claim is wrong

3 0
3 years ago
Infinitivo de vivia kkk xd
blagie [28]

Answer:

pls put a question not random letters

Explanation:

8 0
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