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2 years ago

For surface-mounted and pendant-hung luminaires, support rods should be placed so that they extend about ____

Engineering

1 answer:

7nadin3 [17]2 years ago

4 0

Answer:

One

For surface-mounted and pendant-hung luminaires, support rods should be placed so that they extend about _one___

<h3>what is supported mounted?</h3>

A structure that holds up or serves as a foundation for something else. Support is a synonym for mounting.

To learn more about it, refer

to brainly.com/question/25689052

#SPJ4

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3 years ago

1) Which step in the Design Process utilizes technical drawings to provide information necessary to

Natalija [7]

Answer: produce a product

Explanation:

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2 years ago

You push a 10 n object 10 m how much work was done on the object

dezoksy [38]

Answer: the answer is

Work= Force * Distance

Work= 10N * 10m

Work= 100J

Explanation:

5 0

3 years ago

Read 2 more answers

if you want to withdraw $10000 at the end of two years and $35000 at the end of four years, how much should you deposit now into

Katen [24]

Answer:

490000 dollars

Explanation:

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2 years ago

Given the latent heat of fusion (melting) and the latent heat of vaporisation for water are Δhs = 333.2 kJ/kg and Δhv = 2257 kJ/

kap26 [50]

Answer:

C)185,500 KJ

Explanation:

Given that

Latent heat fusion = 333.23 KJ/kg

Latent heat vaporisation = 333.23 KJ/kg

Mass of ice = 100 kg

Mass of water = 40 kg

Mass of vapor=60 kg

Ice at 0°C ,first it will take latent heat of vaporisation and remain at constant temperature 0°C and it will convert in to water.After this water which at 0°C will take sensible heat and gets heat up to 100°C.After that at 100°C vapor will take heat as heat of vaporisation .

Sensible heat for water Q

$Q=mC_p\Delta T$

For water

$C_p=4.178\ KJ/Kg.K$

Q=4.178 x 40 x 100 KJ

Q=16,712 KJ

So total heat

Total heat =100 x 333.23+16,712 + 60 x 2257 KJ

Total heat =185,455 KJ

Approx Total heat = 185,500 KJ

So the answer C is correct.

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4 years ago