2 years ago

Coving is a curved edge between a floor and a wall. O True O False

Engineering

2 answers:

wolverine [178]2 years ago

7 0

Answer:

True.

Explanation:

ser-zykov [4K]2 years ago

3 0

Uhmmmmmmm it’s True..

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Select the properties and typical applications for the high carbon steels.

yanalaym [24]

Answer:

<u>Option-(A)</u>

Explanation:

<u>Typical applications for the high carbon steels includes the following;</u>

It is heat treatable, relatively large combinations of mechanical characteristics. Typical applications: railway wheels and tracks, gears, crankshafts, and machine parts.

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2 years ago

Saferty precautions of drill press

OverLord2011 [107]

Run drill at correct RPM for diameter of drill bit and material. ...
Always hold work in a vise or clamp to the drill table.
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2 years ago

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A 36 ft simply supported beam is loaded with concentrated loads 16 ft inwards from each support. On the left side, the dead load

lana66690 [7]

Answer:

1st part: Section W18X76 is adequate

2nd part: Section W21X62 is adequate

Explanation:

See the attached file for the calculation

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2 years ago

State the mathematical expression to define the availability of equipment over a specified time and operational availability?

Gelneren [198K]

Answer:

$Availability=\dfrac{Up\ time}{Down\ time+Up\ time}$

Explanation:

Availability:

It define as the probability of system which perform desired task before showing any failure .

The availability can be define as follows

$Availability=\dfrac{Up\ time}{Down\ time+Up\ time}$

Or we can say that

$Availability=\dfrac{Up\ time}{total\ time}$

Availability can also be express as

$Availability=\dfrac{MTBF}{MTBF+MTTR}$

Where MTBF is the mean time between two failure.

MTTR is the mean time to repair.

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2 years ago

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elena-s [515]

This is a very very difficult one for me, let me get back to you with the proper answer.

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