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ladessa [460]
2 years ago
9

90% of traffic crashes are due to driver error. True False

Engineering
2 answers:
nekit [7.7K]2 years ago
7 0

Answer:

True

Explanation:

kumpel [21]2 years ago
3 0

90% of traffic crashes are due to driver error.

True

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Cómo se llama el componente, que permite abrir o cerrar un circuito eléctrico
Korolek [52]
Creo haber leído sobre esto..Un “interruptor” yo diría
5 0
3 years ago
7. The "3 second rule" is the time you should pause at an intersection marked with a stop sign.
forsale [732]
A. True because that’s correct
8 0
3 years ago
A piston–cylinder device containing carbon dioxide gas undergoes an isobaric process from 15 psia and 80°F to 170°F. Determine t
drek231 [11]

Answer:

See explanation

Explanation:

Given:

Initial pressure,

p

1

=

15

psia

Initial temperature,

T

1

=

80

∘

F

Final temperature,

T

2

=

200

∘

F

Find the gas constant and specific heat for carbon dioxide from the Properties Table of Ideal Gases.

R

=

0.04513

Btu/lbm.R

C

v

=

0.158

Btu/lbm.R

Find the work done during the isobaric process.

w

1

−

2

=

p

(

v

2

−

v

1

)

=

R

(

T

2

−

T

1

)

=

0.04513

(

200

−

80

)

w

1

−

2

=

5.4156

Btu/lbm

Find the change in internal energy during process.

Δ

u

1

−

2

=

C

v

(

T

2

−

T

1

)

=

0.158

(

200

−

80

)

=

18.96

Btu/lbm

Find the heat transfer during the process using the first law of thermodynamics.

q

1

−

2

=

w

1

−

2

+

Δ

u

1

−

2

=

5.4156

+

18.96

q

1

−

2

=

24.38

Btu/lbm

7 0
3 years ago
Products that are in the process of being manufactured but are not yet complete are called:
vazorg [7]

Answer:

Those products are generally called Work in Process WIP

Explanation:

Work in process (WIP), or work in progress (WIP), goods in process, or in-process inventory in a manufacturing industry/company refer to the company's partially finished goods waiting for completion and eventual sale or the value of these items.

These items are either just being produced or require further processing (like purification, separation, packaging or handling) in a queue or a buffer storage.

6 0
3 years ago
Which apparatus is likely to carry a ladder? (There may be more than one answer.)
Aloiza [94]
B and D
hope this helped
4 0
2 years ago
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