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jeka94
3 years ago
7

Strengths and weaknesses of a beam bridge

Physics
1 answer:
raketka [301]3 years ago
5 0

Concrete is also used as beam material, and is cheaper. However, concrete is comparatively not that strong to withstand the high tensile forces acting on the beams

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or Ethernet, if an adapter determines that a frame it has just received is addressed to a different adapter it discards the fram
Artist 52 [7]

For Ethernet, if an adapter determines that a frame it has just received is addressed to a different adapter

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b. it sends a NACK (not acknowledged frame) to the sending host

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d. it discards the frame and sends an error message to the network layer

Answer:

Option A

Explanation:

The nodal address has to match the signal message address for it to function well but if the it doesn't match the nodal receiver address, it disregards it.

5 0
4 years ago
A stone is dropped from the roof of a high building. a second stone is dropped 1.50 s later. how far apart are the stones when t
Aleksandr [31]

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3 0
3 years ago
Small number written below a symbol in a chemical formula
pochemuha
Subscript... shows how many atoms of an element is present in a substance
3 0
4 years ago
When a wave is refracted, Group of answer choices it enters a new medium or material and the wave bends and changes speed. An ex
Aleonysh [2.5K]

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Explanation:

6 0
3 years ago
Satellite A orbits the earth at a height 3.00 times the earth's radius. Satellite B orbits the earth at a height 2.00 times the
dsp73
The correct answer to this question is this one: "<span>B) 1 to 3√(3/2)^2 "
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The fact that </span>Satellite A orbits the earth at a height 3.00 times the earth's radius and  Satellite B orbits the earth at a height 2.00 times the earth's radius. The ratio of the of the period of Satellite B to the period of Satellite A is 1 :<span> 3√(3/2)^2 
</span>
7 0
4 years ago
Read 2 more answers
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