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3 years ago

PLLLLLEEESSSEEE IIII NEED ASAP

Engineering

2 answers:

Eddi Din [679]3 years ago

6 0

Answer:

It´s A

Explanation:

If I was right please like thank you :)

Please write in the comments if i was wrong and I am sorry if I was :(

pychu [463]3 years ago

6 0

Answer:

Answer is only a: color vision for identifying differences in colored wires

Explanation:

at first I had a bot of truest issues of only it being a so I went ahead and only out a and did some reasrch and in the ned I ended up with a 100% on my unit test review so I am happily to confirm that is is A and only A .

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Answer:

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4 years ago

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3 years ago

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3 years ago

While supporting load P, the maximum contraction permitted in a 4.75-m long pipe column is 7 mm. Given that E =180 GPa for the c

Alexeev081 [22]

Answer:

$\mathbf{stress \ \sigma = 264.6 \ Mpa}$

Explanation:

From the concept of Hooke's Law,

$E =\dfrac{ stress \ \sigma}{ strain \ \varepsilon}$

where;

$strain \ \varepsilon = \dfrac{change \ in \ dimension }{original \ dimension}$

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$strain \ \varepsilon =0.00147368$

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3 years ago

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Answer:

Explanation:

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3 years ago