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umka21 [38]
2 years ago
7

How many different powerball combinations are there

Engineering
1 answer:
svlad2 [7]2 years ago
4 0
Answer:





There 11,238,513 different Powerball
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Solid Isomorphous alloys strength
Sphinxa [80]

Answer:

Explanation:

ℎ

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3 years ago
A concrete mix design calls for 6.5 sacks of cement, a water/cement ratio of 0.45, and an air content of 2.5%. 1. Complete the m
RUDIKE [14]

Answer:

28.6 kg

Explanation:

The final weight can be calculated from the mixing data and formulae which is given as follows:

cement content = \frac{water content}{water - cement ratio}

Computing the parameters and checking the tables gives 28.6 kg.

7 0
3 years ago
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Gray cast iron, with an ultimate tensile strength of 31 ksi and an ultimate compressive strength of 109 ksi, has the following s
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Using an appropriate failure theory, find the factor of safety in each case. State the name of the theory that you are using the theory is max stress theory.

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The most shear strain concept states that the failure or yielding of a ductile fabric will arise whilst the most shear strain of the fabric equals or exceeds the shear strain fee at yield factor withinside the uniaxial tensile test.”

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2 years ago
Describe the three primary duties for engineer
Wewaii [24]

Answer:Prepare plans with detailed drawings that include project specifications and cost estimates.

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Explanation:

4 0
2 years ago
What does the air change rate represent?
Juli2301 [7.4K]

Answer and Explanation:

  • The removal or addition of air volume to the space is the air change rate
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